40959900

素因数分解:

$2^2\times 3^2\times 5^2\times {\mathrm{71}}^1\times {\mathrm{641}}^1$

素因数の和:732

約数の個数: 108

約数和(自身を含む): 130397904

約数和(自身を除く): 89438004

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 25, 30, 36, 45, 50, 60, 71, 75, 90, 100, 142, 150, 180, 213, 225, 284, 300, 355, 426, 450, 639, 641, 710, 852, 900, 1065, 1278, 1282, 1420, 1775, 1923, 2130, 2556, 2564, 3195, 3205, 3550, 3846, 4260, 5325, 5769, 6390, 6410, 7100, 7692, 9615, 10650, 11538, 12780, 12820, 15975, 16025, 19230, 21300, 23076, 28845, 31950, 32050, 38460, 45511, 48075, 57690, 63900, 64100, 91022, 96150, 115380, 136533, 144225, 182044, 192300, 227555, 273066, 288450, 409599, 455110, 546132, 576900, 682665, 819198, 910220, 1137775, 1365330, 1638396, 2047995, 2275550, 2730660, 3413325, 4095990, 4551100, 6826650, 8191980, 10239975, 13653300, 20479950, 40959900]

約数ペア:

[(1, 40959900), (2, 20479950), (3, 13653300), (4, 10239975), (5, 8191980), (6, 6826650), (9, 4551100), (10, 4095990), (12, 3413325), (15, 2730660), (18, 2275550), (20, 2047995), (25, 1638396), (30, 1365330), (36, 1137775), (45, 910220), (50, 819198), (60, 682665), (71, 576900), (75, 546132), (90, 455110), (100, 409599), (142, 288450), (150, 273066), (180, 227555), (213, 192300), (225, 182044), (284, 144225), (300, 136533), (355, 115380), (426, 96150), (450, 91022), (639, 64100), (641, 63900), (710, 57690), (852, 48075), (900, 45511), (1065, 38460), (1278, 32050), (1282, 31950), (1420, 28845), (1775, 23076), (1923, 21300), (2130, 19230), (2556, 16025), (2564, 15975), (3195, 12820), (3205, 12780), (3550, 11538), (3846, 10650), (4260, 9615), (5325, 7692), (5769, 7100), (6390, 6410)]