91323761240

素因数分解:

$2^3\times 5^1\times {\mathrm{59}}^1\times {\mathrm{61}}^1\times {\mathrm{83}}^1\times {\mathrm{7643}}^1$

素因数の和:7857

約数の個数: 128

約数和(自身を含む): 214973740800

約数和(自身を除く): 123649979560

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 59, 61, 83, 118, 122, 166, 236, 244, 295, 305, 332, 415, 472, 488, 590, 610, 664, 830, 1180, 1220, 1660, 2360, 2440, 3320, 3599, 4897, 5063, 7198, 7643, 9794, 10126, 14396, 15286, 17995, 19588, 20252, 24485, 25315, 28792, 30572, 35990, 38215, 39176, 40504, 48970, 50630, 61144, 71980, 76430, 97940, 101260, 143960, 152860, 195880, 202520, 298717, 305720, 450937, 466223, 597434, 634369, 901874, 932446, 1194868, 1268738, 1493585, 1803748, 1864892, 2254685, 2331115, 2389736, 2537476, 2987170, 3171845, 3607496, 3729784, 4509370, 4662230, 5074952, 5974340, 6343690, 9018740, 9324460, 11948680, 12687380, 18037480, 18648920, 25374760, 27507157, 37427771, 38696509, 55014314, 74855542, 77393018, 110028628, 137535785, 149711084, 154786036, 187138855, 193482545, 220057256, 275071570, 299422168, 309572072, 374277710, 386965090, 550143140, 748555420, 773930180, 1100286280, 1497110840, 1547860360, 2283094031, 4566188062, 9132376124, 11415470155, 18264752248, 22830940310, 45661880620, 91323761240]

約数ペア:

[(1, 91323761240), (2, 45661880620), (4, 22830940310), (5, 18264752248), (8, 11415470155), (10, 9132376124), (20, 4566188062), (40, 2283094031), (59, 1547860360), (61, 1497110840), (83, 1100286280), (118, 773930180), (122, 748555420), (166, 550143140), (236, 386965090), (244, 374277710), (295, 309572072), (305, 299422168), (332, 275071570), (415, 220057256), (472, 193482545), (488, 187138855), (590, 154786036), (610, 149711084), (664, 137535785), (830, 110028628), (1180, 77393018), (1220, 74855542), (1660, 55014314), (2360, 38696509), (2440, 37427771), (3320, 27507157), (3599, 25374760), (4897, 18648920), (5063, 18037480), (7198, 12687380), (7643, 11948680), (9794, 9324460), (10126, 9018740), (14396, 6343690), (15286, 5974340), (17995, 5074952), (19588, 4662230), (20252, 4509370), (24485, 3729784), (25315, 3607496), (28792, 3171845), (30572, 2987170), (35990, 2537476), (38215, 2389736), (39176, 2331115), (40504, 2254685), (48970, 1864892), (50630, 1803748), (61144, 1493585), (71980, 1268738), (76430, 1194868), (97940, 932446), (101260, 901874), (143960, 634369), (152860, 597434), (195880, 466223), (202520, 450937), (298717, 305720)]