4995450

素因数分解:

$2^1\times 3^2\times 5^2\times {\mathrm{17}}^1\times {\mathrm{653}}^1$

素因数の和:688

約数の個数: 72

約数和(自身を含む): 14232348

約数和(自身を除く): 9236898

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 17, 18, 25, 30, 34, 45, 50, 51, 75, 85, 90, 102, 150, 153, 170, 225, 255, 306, 425, 450, 510, 653, 765, 850, 1275, 1306, 1530, 1959, 2550, 3265, 3825, 3918, 5877, 6530, 7650, 9795, 11101, 11754, 16325, 19590, 22202, 29385, 32650, 33303, 48975, 55505, 58770, 66606, 97950, 99909, 111010, 146925, 166515, 199818, 277525, 293850, 333030, 499545, 555050, 832575, 999090, 1665150, 2497725, 4995450]

約数ペア:

[(1, 4995450), (2, 2497725), (3, 1665150), (5, 999090), (6, 832575), (9, 555050), (10, 499545), (15, 333030), (17, 293850), (18, 277525), (25, 199818), (30, 166515), (34, 146925), (45, 111010), (50, 99909), (51, 97950), (75, 66606), (85, 58770), (90, 55505), (102, 48975), (150, 33303), (153, 32650), (170, 29385), (225, 22202), (255, 19590), (306, 16325), (425, 11754), (450, 11101), (510, 9795), (653, 7650), (765, 6530), (850, 5877), (1275, 3918), (1306, 3825), (1530, 3265), (1959, 2550)]