76751350

素因数分解:

$2^1\times 5^2\times {\mathrm{13}}^2\times {\mathrm{31}}^1\times {\mathrm{293}}^1$

素因数の和:362

約数の個数: 72

約数和(自身を含む): 160114752

約数和(自身を除く): 83363402

約数列:

[1, 2, 5, 10, 13, 25, 26, 31, 50, 62, 65, 130, 155, 169, 293, 310, 325, 338, 403, 586, 650, 775, 806, 845, 1465, 1550, 1690, 2015, 2930, 3809, 4030, 4225, 5239, 7325, 7618, 8450, 9083, 10075, 10478, 14650, 18166, 19045, 20150, 26195, 38090, 45415, 49517, 52390, 90830, 95225, 99034, 118079, 130975, 190450, 227075, 236158, 247585, 261950, 454150, 495170, 590395, 1180790, 1237925, 1535027, 2475850, 2951975, 3070054, 5903950, 7675135, 15350270, 38375675, 76751350]

約数ペア:

[(1, 76751350), (2, 38375675), (5, 15350270), (10, 7675135), (13, 5903950), (25, 3070054), (26, 2951975), (31, 2475850), (50, 1535027), (62, 1237925), (65, 1180790), (130, 590395), (155, 495170), (169, 454150), (293, 261950), (310, 247585), (325, 236158), (338, 227075), (403, 190450), (586, 130975), (650, 118079), (775, 99034), (806, 95225), (845, 90830), (1465, 52390), (1550, 49517), (1690, 45415), (2015, 38090), (2930, 26195), (3809, 20150), (4030, 19045), (4225, 18166), (5239, 14650), (7325, 10478), (7618, 10075), (8450, 9083)]