395931690

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{97}}^1$

素因数の和:178

約数の個数: 384

約数和(自身を含む): 1408942080

約数和(自身を除く): 1013010390

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 11, 14, 15, 18, 19, 21, 22, 30, 31, 33, 35, 38, 42, 45, 55, 57, 62, 63, 66, 70, 77, 90, 93, 95, 97, 99, 105, 110, 114, 126, 133, 154, 155, 165, 171, 186, 190, 194, 198, 209, 210, 217, 231, 266, 279, 285, 291, 310, 315, 330, 341, 342, 385, 399, 418, 434, 462, 465, 485, 495, 558, 570, 582, 589, 627, 630, 651, 665, 679, 682, 693, 770, 798, 855, 873, 930, 970, 990, 1023, 1045, 1067, 1085, 1155, 1178, 1197, 1254, 1302, 1330, 1358, 1386, 1395, 1455, 1463, 1705, 1710, 1746, 1767, 1843, 1881, 1953, 1995, 2037, 2046, 2090, 2134, 2170, 2310, 2387, 2394, 2790, 2910, 2926, 2945, 3007, 3069, 3135, 3201, 3255, 3395, 3410, 3465, 3534, 3686, 3762, 3906, 3990, 4074, 4123, 4365, 4389, 4774, 5115, 5301, 5335, 5529, 5890, 5985, 6014, 6111, 6138, 6270, 6402, 6479, 6510, 6790, 6930, 7161, 7315, 7469, 8246, 8730, 8778, 8835, 9021, 9215, 9405, 9603, 9765, 10185, 10230, 10602, 10670, 11058, 11935, 11970, 12222, 12369, 12901, 12958, 13167, 14322, 14630, 14938, 15035, 15345, 16005, 16587, 17670, 18042, 18430, 18810, 19206, 19437, 19530, 20273, 20370, 20615, 21049, 21483, 21945, 22407, 23870, 24738, 25802, 26334, 26505, 27063, 27645, 30070, 30555, 30690, 32010, 32395, 33077, 33174, 35805, 37107, 37345, 38703, 38874, 40546, 41230, 42098, 42966, 43890, 44814, 45105, 45353, 48015, 53010, 54126, 55290, 57133, 58311, 60819, 61110, 61845, 63147, 64505, 64790, 65835, 66154, 67221, 71610, 74214, 74690, 77406, 82935, 90210, 90706, 96030, 97185, 99231, 101365, 105245, 107415, 112035, 114266, 116109, 116622, 121638, 123690, 126294, 129010, 131670, 134442, 135315, 136059, 141911, 165385, 165870, 171399, 182457, 185535, 189441, 193515, 194370, 198462, 202730, 210490, 214830, 224070, 226765, 231539, 232218, 270630, 272118, 283822, 285665, 291555, 297693, 304095, 315735, 330770, 336105, 342798, 364914, 371070, 378882, 387030, 399931, 408177, 425733, 453530, 463078, 496155, 514197, 571330, 580545, 583110, 595386, 608190, 628463, 631470, 672210, 680295, 694617, 709555, 799862, 816354, 851466, 856995, 912285, 947205, 992310, 1028394, 1157695, 1161090, 1199793, 1256926, 1277199, 1360590, 1389234, 1419110, 1488465, 1713990, 1824570, 1885389, 1894410, 1999655, 2040885, 2083851, 2128665, 2315390, 2399586, 2554398, 2570985, 2976930, 3142315, 3473085, 3599379, 3770778, 3999310, 4081770, 4167702, 4257330, 4399241, 5141970, 5656167, 5998965, 6284630, 6385995, 6946170, 7198758, 8798482, 9426945, 10419255, 11312334, 11997930, 12771990, 13197723, 17996895, 18853890, 20838510, 21996205, 26395446, 28280835, 35993790, 39593169, 43992410, 56561670, 65988615, 79186338, 131977230, 197965845, 395931690]

約数ペア:

[(1, 395931690), (2, 197965845), (3, 131977230), (5, 79186338), (6, 65988615), (7, 56561670), (9, 43992410), (10, 39593169), (11, 35993790), (14, 28280835), (15, 26395446), (18, 21996205), (19, 20838510), (21, 18853890), (22, 17996895), (30, 13197723), (31, 12771990), (33, 11997930), (35, 11312334), (38, 10419255), (42, 9426945), (45, 8798482), (55, 7198758), (57, 6946170), (62, 6385995), (63, 6284630), (66, 5998965), (70, 5656167), (77, 5141970), (90, 4399241), (93, 4257330), (95, 4167702), (97, 4081770), (99, 3999310), (105, 3770778), (110, 3599379), (114, 3473085), (126, 3142315), (133, 2976930), (154, 2570985), (155, 2554398), (165, 2399586), (171, 2315390), (186, 2128665), (190, 2083851), (194, 2040885), (198, 1999655), (209, 1894410), (210, 1885389), (217, 1824570), (231, 1713990), (266, 1488465), (279, 1419110), (285, 1389234), (291, 1360590), (310, 1277199), (315, 1256926), (330, 1199793), (341, 1161090), (342, 1157695), (385, 1028394), (399, 992310), (418, 947205), (434, 912285), (462, 856995), (465, 851466), (485, 816354), (495, 799862), (558, 709555), (570, 694617), (582, 680295), (589, 672210), (627, 631470), (630, 628463), (651, 608190), (665, 595386), (679, 583110), (682, 580545), (693, 571330), (770, 514197), (798, 496155), (855, 463078), (873, 453530), (930, 425733), (970, 408177), (990, 399931), (1023, 387030), (1045, 378882), (1067, 371070), (1085, 364914), (1155, 342798), (1178, 336105), (1197, 330770), (1254, 315735), (1302, 304095), (1330, 297693), (1358, 291555), (1386, 285665), (1395, 283822), (1455, 272118), (1463, 270630), (1705, 232218), (1710, 231539), (1746, 226765), (1767, 224070), (1843, 214830), (1881, 210490), (1953, 202730), (1995, 198462), (2037, 194370), (2046, 193515), (2090, 189441), (2134, 185535), (2170, 182457), (2310, 171399), (2387, 165870), (2394, 165385), (2790, 141911), (2910, 136059), (2926, 135315), (2945, 134442), (3007, 131670), (3069, 129010), (3135, 126294), (3201, 123690), (3255, 121638), (3395, 116622), (3410, 116109), (3465, 114266), (3534, 112035), (3686, 107415), (3762, 105245), (3906, 101365), (3990, 99231), (4074, 97185), (4123, 96030), (4365, 90706), (4389, 90210), (4774, 82935), (5115, 77406), (5301, 74690), (5335, 74214), (5529, 71610), (5890, 67221), (5985, 66154), (6014, 65835), (6111, 64790), (6138, 64505), (6270, 63147), (6402, 61845), (6479, 61110), (6510, 60819), (6790, 58311), (6930, 57133), (7161, 55290), (7315, 54126), (7469, 53010), (8246, 48015), (8730, 45353), (8778, 45105), (8835, 44814), (9021, 43890), (9215, 42966), (9405, 42098), (9603, 41230), (9765, 40546), (10185, 38874), (10230, 38703), (10602, 37345), (10670, 37107), (11058, 35805), (11935, 33174), (11970, 33077), (12222, 32395), (12369, 32010), (12901, 30690), (12958, 30555), (13167, 30070), (14322, 27645), (14630, 27063), (14938, 26505), (15035, 26334), (15345, 25802), (16005, 24738), (16587, 23870), (17670, 22407), (18042, 21945), (18430, 21483), (18810, 21049), (19206, 20615), (19437, 20370), (19530, 20273)]