201734880550

素因数分解:

$2^1\times 5^2\times 7^1\times {\mathrm{43}}^1\times {\mathrm{1289}}^1\times {\mathrm{10399}}^1$

素因数の和:11750

約数の個数: 96

約数和(自身を含む): 439186176000

約数和(自身を除く): 237451295450

約数列:

[1, 2, 5, 7, 10, 14, 25, 35, 43, 50, 70, 86, 175, 215, 301, 350, 430, 602, 1075, 1289, 1505, 2150, 2578, 3010, 6445, 7525, 9023, 10399, 12890, 15050, 18046, 20798, 32225, 45115, 51995, 55427, 64450, 72793, 90230, 103990, 110854, 145586, 225575, 259975, 277135, 363965, 387989, 447157, 451150, 519950, 554270, 727930, 775978, 894314, 1385675, 1819825, 1939945, 2235785, 2771350, 3130099, 3639650, 3879890, 4471570, 6260198, 9699725, 11178925, 13404311, 15650495, 19399450, 22357850, 26808622, 31300990, 67021555, 78252475, 93830177, 134043110, 156504950, 187660354, 335107775, 469150885, 576385373, 670215550, 938301770, 1152770746, 2345754425, 2881926865, 4034697611, 4691508850, 5763853730, 8069395222, 14409634325, 20173488055, 28819268650, 40346976110, 100867440275, 201734880550]

約数ペア:

[(1, 201734880550), (2, 100867440275), (5, 40346976110), (7, 28819268650), (10, 20173488055), (14, 14409634325), (25, 8069395222), (35, 5763853730), (43, 4691508850), (50, 4034697611), (70, 2881926865), (86, 2345754425), (175, 1152770746), (215, 938301770), (301, 670215550), (350, 576385373), (430, 469150885), (602, 335107775), (1075, 187660354), (1289, 156504950), (1505, 134043110), (2150, 93830177), (2578, 78252475), (3010, 67021555), (6445, 31300990), (7525, 26808622), (9023, 22357850), (10399, 19399450), (12890, 15650495), (15050, 13404311), (18046, 11178925), (20798, 9699725), (32225, 6260198), (45115, 4471570), (51995, 3879890), (55427, 3639650), (64450, 3130099), (72793, 2771350), (90230, 2235785), (103990, 1939945), (110854, 1819825), (145586, 1385675), (225575, 894314), (259975, 775978), (277135, 727930), (363965, 554270), (387989, 519950), (447157, 451150)]