712025460

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{83}}^1\times {\mathrm{47659}}^1$

素因数の和:47757

約数の個数: 72

約数和(自身を含む): 2185878240

約数和(自身を除く): 1473852780

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 83, 90, 166, 180, 249, 332, 415, 498, 747, 830, 996, 1245, 1494, 1660, 2490, 2988, 3735, 4980, 7470, 14940, 47659, 95318, 142977, 190636, 238295, 285954, 428931, 476590, 571908, 714885, 857862, 953180, 1429770, 1715724, 2144655, 2859540, 3955697, 4289310, 7911394, 8578620, 11867091, 15822788, 19778485, 23734182, 35601273, 39556970, 47468364, 59335455, 71202546, 79113940, 118670910, 142405092, 178006365, 237341820, 356012730, 712025460]

約数ペア:

[(1, 712025460), (2, 356012730), (3, 237341820), (4, 178006365), (5, 142405092), (6, 118670910), (9, 79113940), (10, 71202546), (12, 59335455), (15, 47468364), (18, 39556970), (20, 35601273), (30, 23734182), (36, 19778485), (45, 15822788), (60, 11867091), (83, 8578620), (90, 7911394), (166, 4289310), (180, 3955697), (249, 2859540), (332, 2144655), (415, 1715724), (498, 1429770), (747, 953180), (830, 857862), (996, 714885), (1245, 571908), (1494, 476590), (1660, 428931), (2490, 285954), (2988, 238295), (3735, 190636), (4980, 142977), (7470, 95318), (14940, 47659)]