4494750

素因数分解:

$2^1\times 3^1\times 5^3\times {\mathrm{13}}^1\times {\mathrm{461}}^1$

素因数の和:494

約数の個数: 64

約数和(自身を含む): 12108096

約数和(自身を除く): 7613346

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 25, 26, 30, 39, 50, 65, 75, 78, 125, 130, 150, 195, 250, 325, 375, 390, 461, 650, 750, 922, 975, 1383, 1625, 1950, 2305, 2766, 3250, 4610, 4875, 5993, 6915, 9750, 11525, 11986, 13830, 17979, 23050, 29965, 34575, 35958, 57625, 59930, 69150, 89895, 115250, 149825, 172875, 179790, 299650, 345750, 449475, 749125, 898950, 1498250, 2247375, 4494750]

約数ペア:

[(1, 4494750), (2, 2247375), (3, 1498250), (5, 898950), (6, 749125), (10, 449475), (13, 345750), (15, 299650), (25, 179790), (26, 172875), (30, 149825), (39, 115250), (50, 89895), (65, 69150), (75, 59930), (78, 57625), (125, 35958), (130, 34575), (150, 29965), (195, 23050), (250, 17979), (325, 13830), (375, 11986), (390, 11525), (461, 9750), (650, 6915), (750, 5993), (922, 4875), (975, 4610), (1383, 3250), (1625, 2766), (1950, 2305)]