72465481530

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{907}}^1\times {\mathrm{2969}}^1$

素因数の和:3925

約数の個数: 192

約数和(自身を含む): 212030058240

約数和(自身を除く): 139564576710

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 23, 26, 30, 39, 45, 46, 65, 69, 78, 90, 115, 117, 130, 138, 195, 207, 230, 234, 299, 345, 390, 414, 585, 598, 690, 897, 907, 1035, 1170, 1495, 1794, 1814, 2070, 2691, 2721, 2969, 2990, 4485, 4535, 5382, 5442, 5938, 8163, 8907, 8970, 9070, 11791, 13455, 13605, 14845, 16326, 17814, 20861, 23582, 26721, 26910, 27210, 29690, 35373, 38597, 40815, 41722, 44535, 53442, 58955, 62583, 68287, 70746, 77194, 81630, 89070, 104305, 106119, 115791, 117910, 125166, 133605, 136574, 176865, 187749, 192985, 204861, 208610, 212238, 231582, 267210, 271193, 312915, 341435, 347373, 353730, 375498, 385970, 409722, 530595, 542386, 578955, 614583, 625830, 682870, 694746, 813579, 887731, 938745, 1024305, 1061190, 1157910, 1229166, 1355965, 1627158, 1736865, 1775462, 1877490, 2048610, 2440737, 2663193, 2692883, 2711930, 3072915, 3473730, 4067895, 4438655, 4881474, 5326386, 5385766, 6145830, 7989579, 8078649, 8135790, 8877310, 12203685, 13315965, 13464415, 15979158, 16157298, 24235947, 24407370, 26631930, 26928830, 35007479, 39947895, 40393245, 48471894, 61936309, 70014958, 79895790, 80786490, 105022437, 121179735, 123872618, 175037395, 185808927, 210044874, 242359470, 309681545, 315067311, 350074790, 371617854, 525112185, 557426781, 619363090, 630134622, 805172017, 929044635, 1050224370, 1114853562, 1575336555, 1610344034, 1858089270, 2415516051, 2787133905, 3150673110, 4025860085, 4831032102, 5574267810, 7246548153, 8051720170, 12077580255, 14493096306, 24155160510, 36232740765, 72465481530]

約数ペア:

[(1, 72465481530), (2, 36232740765), (3, 24155160510), (5, 14493096306), (6, 12077580255), (9, 8051720170), (10, 7246548153), (13, 5574267810), (15, 4831032102), (18, 4025860085), (23, 3150673110), (26, 2787133905), (30, 2415516051), (39, 1858089270), (45, 1610344034), (46, 1575336555), (65, 1114853562), (69, 1050224370), (78, 929044635), (90, 805172017), (115, 630134622), (117, 619363090), (130, 557426781), (138, 525112185), (195, 371617854), (207, 350074790), (230, 315067311), (234, 309681545), (299, 242359470), (345, 210044874), (390, 185808927), (414, 175037395), (585, 123872618), (598, 121179735), (690, 105022437), (897, 80786490), (907, 79895790), (1035, 70014958), (1170, 61936309), (1495, 48471894), (1794, 40393245), (1814, 39947895), (2070, 35007479), (2691, 26928830), (2721, 26631930), (2969, 24407370), (2990, 24235947), (4485, 16157298), (4535, 15979158), (5382, 13464415), (5442, 13315965), (5938, 12203685), (8163, 8877310), (8907, 8135790), (8970, 8078649), (9070, 7989579), (11791, 6145830), (13455, 5385766), (13605, 5326386), (14845, 4881474), (16326, 4438655), (17814, 4067895), (20861, 3473730), (23582, 3072915), (26721, 2711930), (26910, 2692883), (27210, 2663193), (29690, 2440737), (35373, 2048610), (38597, 1877490), (40815, 1775462), (41722, 1736865), (44535, 1627158), (53442, 1355965), (58955, 1229166), (62583, 1157910), (68287, 1061190), (70746, 1024305), (77194, 938745), (81630, 887731), (89070, 813579), (104305, 694746), (106119, 682870), (115791, 625830), (117910, 614583), (125166, 578955), (133605, 542386), (136574, 530595), (176865, 409722), (187749, 385970), (192985, 375498), (204861, 353730), (208610, 347373), (212238, 341435), (231582, 312915), (267210, 271193)]