157657005200

素因数分解:

$2^4\times 5^2\times {\mathrm{23}}^1\times {\mathrm{71}}^1\times {\mathrm{241361}}^1$

素因数の和:241473

約数の個数: 120

約数和(自身を含む): 400807668096

約数和(自身を除く): 243150662896

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 23, 25, 40, 46, 50, 71, 80, 92, 100, 115, 142, 184, 200, 230, 284, 355, 368, 400, 460, 568, 575, 710, 920, 1136, 1150, 1420, 1633, 1775, 1840, 2300, 2840, 3266, 3550, 4600, 5680, 6532, 7100, 8165, 9200, 13064, 14200, 16330, 26128, 28400, 32660, 40825, 65320, 81650, 130640, 163300, 241361, 326600, 482722, 653200, 965444, 1206805, 1930888, 2413610, 3861776, 4827220, 5551303, 6034025, 9654440, 11102606, 12068050, 17136631, 19308880, 22205212, 24136100, 27756515, 34273262, 44410424, 48272200, 55513030, 68546524, 85683155, 88820848, 96544400, 111026060, 137093048, 138782575, 171366310, 222052120, 274186096, 277565150, 342732620, 394142513, 428415775, 444104240, 555130300, 685465240, 788285026, 856831550, 1110260600, 1370930480, 1576570052, 1713663100, 1970712565, 2220521200, 3153140104, 3427326200, 3941425130, 6306280208, 6854652400, 7882850260, 9853562825, 15765700520, 19707125650, 31531401040, 39414251300, 78828502600, 157657005200]

約数ペア:

[(1, 157657005200), (2, 78828502600), (4, 39414251300), (5, 31531401040), (8, 19707125650), (10, 15765700520), (16, 9853562825), (20, 7882850260), (23, 6854652400), (25, 6306280208), (40, 3941425130), (46, 3427326200), (50, 3153140104), (71, 2220521200), (80, 1970712565), (92, 1713663100), (100, 1576570052), (115, 1370930480), (142, 1110260600), (184, 856831550), (200, 788285026), (230, 685465240), (284, 555130300), (355, 444104240), (368, 428415775), (400, 394142513), (460, 342732620), (568, 277565150), (575, 274186096), (710, 222052120), (920, 171366310), (1136, 138782575), (1150, 137093048), (1420, 111026060), (1633, 96544400), (1775, 88820848), (1840, 85683155), (2300, 68546524), (2840, 55513030), (3266, 48272200), (3550, 44410424), (4600, 34273262), (5680, 27756515), (6532, 24136100), (7100, 22205212), (8165, 19308880), (9200, 17136631), (13064, 12068050), (14200, 11102606), (16330, 9654440), (26128, 6034025), (28400, 5551303), (32660, 4827220), (40825, 3861776), (65320, 2413610), (81650, 1930888), (130640, 1206805), (163300, 965444), (241361, 653200), (326600, 482722)]