490327110

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{137}}^1$

素因数の和:212

約数の個数: 384

約数和(自身を含む): 1736017920

約数和(自身を除く): 1245690810

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 13, 14, 15, 18, 19, 21, 23, 26, 30, 35, 38, 39, 42, 45, 46, 57, 63, 65, 69, 70, 78, 90, 91, 95, 105, 114, 115, 117, 126, 130, 133, 137, 138, 161, 171, 182, 190, 195, 207, 210, 230, 234, 247, 266, 273, 274, 285, 299, 315, 322, 342, 345, 390, 399, 411, 414, 437, 455, 483, 494, 546, 570, 585, 598, 630, 665, 685, 690, 741, 798, 805, 819, 822, 855, 874, 897, 910, 959, 966, 1035, 1170, 1197, 1233, 1235, 1311, 1330, 1365, 1370, 1449, 1482, 1495, 1610, 1638, 1710, 1729, 1781, 1794, 1918, 1995, 2055, 2070, 2093, 2185, 2223, 2394, 2415, 2466, 2470, 2603, 2622, 2691, 2730, 2877, 2898, 2990, 3059, 3151, 3458, 3562, 3705, 3933, 3990, 4095, 4110, 4186, 4370, 4446, 4485, 4795, 4830, 5187, 5206, 5343, 5382, 5681, 5754, 5985, 6118, 6165, 6279, 6302, 6555, 7245, 7410, 7809, 7866, 8190, 8631, 8645, 8905, 8970, 9177, 9453, 9590, 10374, 10465, 10686, 11115, 11362, 11970, 12330, 12467, 12558, 13015, 13110, 13455, 14385, 14490, 15295, 15561, 15618, 15755, 16029, 17043, 17262, 17290, 17810, 18221, 18354, 18837, 18906, 19665, 20930, 22057, 22230, 23427, 24934, 25935, 26030, 26715, 26910, 27531, 28359, 28405, 28770, 30590, 31122, 31395, 31510, 32058, 33839, 34086, 36442, 37401, 37674, 39045, 39330, 39767, 40963, 43155, 44114, 45885, 46854, 47265, 51129, 51870, 53430, 54663, 55062, 56718, 56810, 59869, 62335, 62790, 66171, 67678, 74802, 77805, 78090, 79534, 80145, 81926, 85215, 86310, 91105, 91770, 94185, 94530, 101517, 102258, 109326, 110285, 112203, 117135, 119301, 119738, 122889, 124670, 132342, 137655, 141795, 155610, 160290, 163989, 169195, 170430, 179607, 182210, 187005, 188370, 198513, 198835, 203034, 204815, 220570, 224406, 234270, 236873, 238602, 245778, 255645, 273315, 275310, 283590, 286741, 299345, 304551, 327978, 330855, 338390, 357903, 359214, 368667, 374010, 397026, 397670, 409630, 419083, 473746, 507585, 511290, 538821, 546630, 561015, 573482, 596505, 598690, 609102, 614445, 661710, 710619, 715806, 737334, 778297, 819945, 838166, 860223, 898035, 992565, 1015170, 1077642, 1122030, 1184365, 1193010, 1228890, 1257249, 1421238, 1433705, 1522755, 1556594, 1639890, 1720446, 1789515, 1796070, 1843335, 1985130, 2095415, 2131857, 2334891, 2368730, 2514498, 2580669, 2694105, 2867410, 3045510, 3553095, 3579030, 3686670, 3771747, 3891485, 4190830, 4263714, 4301115, 4669782, 5161338, 5388210, 5448079, 6286245, 7004673, 7106190, 7543494, 7782970, 8602230, 10659285, 10896158, 11674455, 12572490, 12903345, 14009346, 16344237, 18858735, 21318570, 23348910, 25806690, 27240395, 32688474, 35023365, 37717470, 49032711, 54480790, 70046730, 81721185, 98065422, 163442370, 245163555, 490327110]

約数ペア:

[(1, 490327110), (2, 245163555), (3, 163442370), (5, 98065422), (6, 81721185), (7, 70046730), (9, 54480790), (10, 49032711), (13, 37717470), (14, 35023365), (15, 32688474), (18, 27240395), (19, 25806690), (21, 23348910), (23, 21318570), (26, 18858735), (30, 16344237), (35, 14009346), (38, 12903345), (39, 12572490), (42, 11674455), (45, 10896158), (46, 10659285), (57, 8602230), (63, 7782970), (65, 7543494), (69, 7106190), (70, 7004673), (78, 6286245), (90, 5448079), (91, 5388210), (95, 5161338), (105, 4669782), (114, 4301115), (115, 4263714), (117, 4190830), (126, 3891485), (130, 3771747), (133, 3686670), (137, 3579030), (138, 3553095), (161, 3045510), (171, 2867410), (182, 2694105), (190, 2580669), (195, 2514498), (207, 2368730), (210, 2334891), (230, 2131857), (234, 2095415), (247, 1985130), (266, 1843335), (273, 1796070), (274, 1789515), (285, 1720446), (299, 1639890), (315, 1556594), (322, 1522755), (342, 1433705), (345, 1421238), (390, 1257249), (399, 1228890), (411, 1193010), (414, 1184365), (437, 1122030), (455, 1077642), (483, 1015170), (494, 992565), (546, 898035), (570, 860223), (585, 838166), (598, 819945), (630, 778297), (665, 737334), (685, 715806), (690, 710619), (741, 661710), (798, 614445), (805, 609102), (819, 598690), (822, 596505), (855, 573482), (874, 561015), (897, 546630), (910, 538821), (959, 511290), (966, 507585), (1035, 473746), (1170, 419083), (1197, 409630), (1233, 397670), (1235, 397026), (1311, 374010), (1330, 368667), (1365, 359214), (1370, 357903), (1449, 338390), (1482, 330855), (1495, 327978), (1610, 304551), (1638, 299345), (1710, 286741), (1729, 283590), (1781, 275310), (1794, 273315), (1918, 255645), (1995, 245778), (2055, 238602), (2070, 236873), (2093, 234270), (2185, 224406), (2223, 220570), (2394, 204815), (2415, 203034), (2466, 198835), (2470, 198513), (2603, 188370), (2622, 187005), (2691, 182210), (2730, 179607), (2877, 170430), (2898, 169195), (2990, 163989), (3059, 160290), (3151, 155610), (3458, 141795), (3562, 137655), (3705, 132342), (3933, 124670), (3990, 122889), (4095, 119738), (4110, 119301), (4186, 117135), (4370, 112203), (4446, 110285), (4485, 109326), (4795, 102258), (4830, 101517), (5187, 94530), (5206, 94185), (5343, 91770), (5382, 91105), (5681, 86310), (5754, 85215), (5985, 81926), (6118, 80145), (6165, 79534), (6279, 78090), (6302, 77805), (6555, 74802), (7245, 67678), (7410, 66171), (7809, 62790), (7866, 62335), (8190, 59869), (8631, 56810), (8645, 56718), (8905, 55062), (8970, 54663), (9177, 53430), (9453, 51870), (9590, 51129), (10374, 47265), (10465, 46854), (10686, 45885), (11115, 44114), (11362, 43155), (11970, 40963), (12330, 39767), (12467, 39330), (12558, 39045), (13015, 37674), (13110, 37401), (13455, 36442), (14385, 34086), (14490, 33839), (15295, 32058), (15561, 31510), (15618, 31395), (15755, 31122), (16029, 30590), (17043, 28770), (17262, 28405), (17290, 28359), (17810, 27531), (18221, 26910), (18354, 26715), (18837, 26030), (18906, 25935), (19665, 24934), (20930, 23427), (22057, 22230)]