15677428650

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{13}}^2\times {\mathrm{618439}}^1$

素因数の和:618480

約数の個数: 72

約数和(自身を含む): 42100921440

約数和(自身を除く): 26423492790

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 25, 26, 30, 39, 50, 65, 75, 78, 130, 150, 169, 195, 325, 338, 390, 507, 650, 845, 975, 1014, 1690, 1950, 2535, 4225, 5070, 8450, 12675, 25350, 618439, 1236878, 1855317, 3092195, 3710634, 6184390, 8039707, 9276585, 15460975, 16079414, 18553170, 24119121, 30921950, 40198535, 46382925, 48238242, 80397070, 92765850, 104516191, 120595605, 200992675, 209032382, 241191210, 313548573, 401985350, 522580955, 602978025, 627097146, 1045161910, 1205956050, 1567742865, 2612904775, 3135485730, 5225809550, 7838714325, 15677428650]

約数ペア:

[(1, 15677428650), (2, 7838714325), (3, 5225809550), (5, 3135485730), (6, 2612904775), (10, 1567742865), (13, 1205956050), (15, 1045161910), (25, 627097146), (26, 602978025), (30, 522580955), (39, 401985350), (50, 313548573), (65, 241191210), (75, 209032382), (78, 200992675), (130, 120595605), (150, 104516191), (169, 92765850), (195, 80397070), (325, 48238242), (338, 46382925), (390, 40198535), (507, 30921950), (650, 24119121), (845, 18553170), (975, 16079414), (1014, 15460975), (1690, 9276585), (1950, 8039707), (2535, 6184390), (4225, 3710634), (5070, 3092195), (8450, 1855317), (12675, 1236878), (25350, 618439)]