298459980

素因数分解:

$2^2\times 3^2\times 5^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{137}}^1$

素因数の和:198

約数の個数: 432

約数和(自身を含む): 1202554080

約数和(自身を除く): 904094100

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 13, 14, 15, 18, 19, 20, 21, 26, 28, 30, 35, 36, 38, 39, 42, 45, 49, 52, 57, 60, 63, 65, 70, 76, 78, 84, 90, 91, 95, 98, 105, 114, 117, 126, 130, 133, 137, 140, 147, 156, 171, 180, 182, 190, 195, 196, 210, 228, 234, 245, 247, 252, 260, 266, 273, 274, 285, 294, 315, 342, 364, 380, 390, 399, 411, 420, 441, 455, 468, 490, 494, 532, 546, 548, 570, 585, 588, 630, 637, 665, 684, 685, 735, 741, 780, 798, 819, 822, 855, 882, 910, 931, 959, 980, 988, 1092, 1140, 1170, 1197, 1233, 1235, 1260, 1274, 1330, 1365, 1370, 1470, 1482, 1596, 1638, 1644, 1710, 1729, 1764, 1781, 1820, 1862, 1911, 1918, 1995, 2055, 2205, 2223, 2340, 2394, 2466, 2470, 2548, 2603, 2660, 2730, 2740, 2793, 2877, 2940, 2964, 3185, 3276, 3420, 3458, 3562, 3705, 3724, 3822, 3836, 3990, 4095, 4110, 4410, 4446, 4655, 4788, 4795, 4932, 4940, 5187, 5206, 5343, 5460, 5586, 5733, 5754, 5985, 6165, 6370, 6713, 6916, 7124, 7410, 7644, 7809, 7980, 8190, 8220, 8379, 8631, 8645, 8820, 8892, 8905, 9310, 9555, 9590, 10374, 10412, 10686, 11115, 11172, 11466, 11508, 11970, 12103, 12330, 12467, 12740, 13015, 13426, 13965, 14385, 14820, 15561, 15618, 16029, 16380, 16758, 17262, 17290, 17810, 18221, 18620, 19110, 19180, 20139, 20748, 21372, 22230, 22932, 23427, 23940, 24206, 24660, 24934, 25935, 26030, 26715, 26852, 27930, 28665, 28770, 31122, 31236, 32058, 33516, 33565, 33839, 34524, 34580, 35620, 36309, 36442, 37401, 38220, 39045, 40278, 41895, 43155, 44460, 46854, 48412, 49868, 51870, 52060, 53430, 54663, 55860, 57330, 57540, 60417, 60515, 62244, 62335, 64116, 67130, 67678, 72618, 72884, 74802, 77805, 78090, 80145, 80556, 83790, 86310, 87269, 91105, 93708, 100695, 101517, 103740, 106860, 108927, 109326, 112203, 114660, 117135, 120834, 121030, 124670, 127547, 134260, 135356, 145236, 149604, 155610, 156180, 160290, 163989, 167580, 169195, 172620, 174538, 181545, 182210, 187005, 201390, 203034, 217854, 218652, 224406, 234270, 236873, 241668, 242060, 249340, 255094, 261807, 273315, 302085, 304551, 311220, 320580, 327978, 338390, 349076, 363090, 364420, 374010, 382641, 402780, 406068, 435708, 436345, 448812, 468540, 473746, 507585, 510188, 523614, 544635, 546630, 561015, 604170, 609102, 637735, 655956, 676780, 710619, 726180, 748020, 765282, 785421, 819945, 872690, 947492, 1015170, 1047228, 1089270, 1093260, 1122030, 1147923, 1184365, 1208340, 1218204, 1275470, 1309035, 1421238, 1522755, 1530564, 1570842, 1639890, 1658111, 1745380, 1913205, 2030340, 2131857, 2178540, 2244060, 2295846, 2368730, 2550940, 2618070, 2842476, 3045510, 3141684, 3279780, 3316222, 3553095, 3826410, 3927105, 4263714, 4591692, 4737460, 4974333, 5236140, 5739615, 6091020, 6632444, 7106190, 7652820, 7854210, 8290555, 8527428, 9948666, 10659285, 11479230, 14212380, 14922999, 15708420, 16581110, 19897332, 21318570, 22958460, 24871665, 29845998, 33162220, 42637140, 49743330, 59691996, 74614995, 99486660, 149229990, 298459980]

約数ペア:

[(1, 298459980), (2, 149229990), (3, 99486660), (4, 74614995), (5, 59691996), (6, 49743330), (7, 42637140), (9, 33162220), (10, 29845998), (12, 24871665), (13, 22958460), (14, 21318570), (15, 19897332), (18, 16581110), (19, 15708420), (20, 14922999), (21, 14212380), (26, 11479230), (28, 10659285), (30, 9948666), (35, 8527428), (36, 8290555), (38, 7854210), (39, 7652820), (42, 7106190), (45, 6632444), (49, 6091020), (52, 5739615), (57, 5236140), (60, 4974333), (63, 4737460), (65, 4591692), (70, 4263714), (76, 3927105), (78, 3826410), (84, 3553095), (90, 3316222), (91, 3279780), (95, 3141684), (98, 3045510), (105, 2842476), (114, 2618070), (117, 2550940), (126, 2368730), (130, 2295846), (133, 2244060), (137, 2178540), (140, 2131857), (147, 2030340), (156, 1913205), (171, 1745380), (180, 1658111), (182, 1639890), (190, 1570842), (195, 1530564), (196, 1522755), (210, 1421238), (228, 1309035), (234, 1275470), (245, 1218204), (247, 1208340), (252, 1184365), (260, 1147923), (266, 1122030), (273, 1093260), (274, 1089270), (285, 1047228), (294, 1015170), (315, 947492), (342, 872690), (364, 819945), (380, 785421), (390, 765282), (399, 748020), (411, 726180), (420, 710619), (441, 676780), (455, 655956), (468, 637735), (490, 609102), (494, 604170), (532, 561015), (546, 546630), (548, 544635), (570, 523614), (585, 510188), (588, 507585), (630, 473746), (637, 468540), (665, 448812), (684, 436345), (685, 435708), (735, 406068), (741, 402780), (780, 382641), (798, 374010), (819, 364420), (822, 363090), (855, 349076), (882, 338390), (910, 327978), (931, 320580), (959, 311220), (980, 304551), (988, 302085), (1092, 273315), (1140, 261807), (1170, 255094), (1197, 249340), (1233, 242060), (1235, 241668), (1260, 236873), (1274, 234270), (1330, 224406), (1365, 218652), (1370, 217854), (1470, 203034), (1482, 201390), (1596, 187005), (1638, 182210), (1644, 181545), (1710, 174538), (1729, 172620), (1764, 169195), (1781, 167580), (1820, 163989), (1862, 160290), (1911, 156180), (1918, 155610), (1995, 149604), (2055, 145236), (2205, 135356), (2223, 134260), (2340, 127547), (2394, 124670), (2466, 121030), (2470, 120834), (2548, 117135), (2603, 114660), (2660, 112203), (2730, 109326), (2740, 108927), (2793, 106860), (2877, 103740), (2940, 101517), (2964, 100695), (3185, 93708), (3276, 91105), (3420, 87269), (3458, 86310), (3562, 83790), (3705, 80556), (3724, 80145), (3822, 78090), (3836, 77805), (3990, 74802), (4095, 72884), (4110, 72618), (4410, 67678), (4446, 67130), (4655, 64116), (4788, 62335), (4795, 62244), (4932, 60515), (4940, 60417), (5187, 57540), (5206, 57330), (5343, 55860), (5460, 54663), (5586, 53430), (5733, 52060), (5754, 51870), (5985, 49868), (6165, 48412), (6370, 46854), (6713, 44460), (6916, 43155), (7124, 41895), (7410, 40278), (7644, 39045), (7809, 38220), (7980, 37401), (8190, 36442), (8220, 36309), (8379, 35620), (8631, 34580), (8645, 34524), (8820, 33839), (8892, 33565), (8905, 33516), (9310, 32058), (9555, 31236), (9590, 31122), (10374, 28770), (10412, 28665), (10686, 27930), (11115, 26852), (11172, 26715), (11466, 26030), (11508, 25935), (11970, 24934), (12103, 24660), (12330, 24206), (12467, 23940), (12740, 23427), (13015, 22932), (13426, 22230), (13965, 21372), (14385, 20748), (14820, 20139), (15561, 19180), (15618, 19110), (16029, 18620), (16380, 18221), (16758, 17810), (17262, 17290)]