79910200

素因数分解:

$2^3\times 5^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{1237}}^1$

素因数の和:1289

約数の個数: 96

約数和(自身を含む): 207241200

約数和(自身を除く): 127331000

約数列:

[1, 2, 4, 5, 8, 10, 17, 19, 20, 25, 34, 38, 40, 50, 68, 76, 85, 95, 100, 136, 152, 170, 190, 200, 323, 340, 380, 425, 475, 646, 680, 760, 850, 950, 1237, 1292, 1615, 1700, 1900, 2474, 2584, 3230, 3400, 3800, 4948, 6185, 6460, 8075, 9896, 12370, 12920, 16150, 21029, 23503, 24740, 30925, 32300, 42058, 47006, 49480, 61850, 64600, 84116, 94012, 105145, 117515, 123700, 168232, 188024, 210290, 235030, 247400, 399551, 420580, 470060, 525725, 587575, 799102, 841160, 940120, 1051450, 1175150, 1598204, 1997755, 2102900, 2350300, 3196408, 3995510, 4205800, 4700600, 7991020, 9988775, 15982040, 19977550, 39955100, 79910200]

約数ペア:

[(1, 79910200), (2, 39955100), (4, 19977550), (5, 15982040), (8, 9988775), (10, 7991020), (17, 4700600), (19, 4205800), (20, 3995510), (25, 3196408), (34, 2350300), (38, 2102900), (40, 1997755), (50, 1598204), (68, 1175150), (76, 1051450), (85, 940120), (95, 841160), (100, 799102), (136, 587575), (152, 525725), (170, 470060), (190, 420580), (200, 399551), (323, 247400), (340, 235030), (380, 210290), (425, 188024), (475, 168232), (646, 123700), (680, 117515), (760, 105145), (850, 94012), (950, 84116), (1237, 64600), (1292, 61850), (1615, 49480), (1700, 47006), (1900, 42058), (2474, 32300), (2584, 30925), (3230, 24740), (3400, 23503), (3800, 21029), (4948, 16150), (6185, 12920), (6460, 12370), (8075, 9896)]