675750

素因数分解:

$2^1\times 3^1\times 5^3\times {\mathrm{17}}^1\times {\mathrm{53}}^1$

素因数の和:90

約数の個数: 64

約数和(自身を含む): 1819584

約数和(自身を除く): 1143834

約数列:

[1, 2, 3, 5, 6, 10, 15, 17, 25, 30, 34, 50, 51, 53, 75, 85, 102, 106, 125, 150, 159, 170, 250, 255, 265, 318, 375, 425, 510, 530, 750, 795, 850, 901, 1275, 1325, 1590, 1802, 2125, 2550, 2650, 2703, 3975, 4250, 4505, 5406, 6375, 6625, 7950, 9010, 12750, 13250, 13515, 19875, 22525, 27030, 39750, 45050, 67575, 112625, 135150, 225250, 337875, 675750]

約数ペア:

[(1, 675750), (2, 337875), (3, 225250), (5, 135150), (6, 112625), (10, 67575), (15, 45050), (17, 39750), (25, 27030), (30, 22525), (34, 19875), (50, 13515), (51, 13250), (53, 12750), (75, 9010), (85, 7950), (102, 6625), (106, 6375), (125, 5406), (150, 4505), (159, 4250), (170, 3975), (250, 2703), (255, 2650), (265, 2550), (318, 2125), (375, 1802), (425, 1590), (510, 1325), (530, 1275), (750, 901), (795, 850)]