90645900

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{53}}^1\times {\mathrm{5701}}^1$

素因数の和:5771

約数の個数: 72

約数和(自身を含む): 267264144

約数和(自身を除く): 176618244

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 25, 30, 50, 53, 60, 75, 100, 106, 150, 159, 212, 265, 300, 318, 530, 636, 795, 1060, 1325, 1590, 2650, 3180, 3975, 5300, 5701, 7950, 11402, 15900, 17103, 22804, 28505, 34206, 57010, 68412, 85515, 114020, 142525, 171030, 285050, 302153, 342060, 427575, 570100, 604306, 855150, 906459, 1208612, 1510765, 1710300, 1812918, 3021530, 3625836, 4532295, 6043060, 7553825, 9064590, 15107650, 18129180, 22661475, 30215300, 45322950, 90645900]

約数ペア:

[(1, 90645900), (2, 45322950), (3, 30215300), (4, 22661475), (5, 18129180), (6, 15107650), (10, 9064590), (12, 7553825), (15, 6043060), (20, 4532295), (25, 3625836), (30, 3021530), (50, 1812918), (53, 1710300), (60, 1510765), (75, 1208612), (100, 906459), (106, 855150), (150, 604306), (159, 570100), (212, 427575), (265, 342060), (300, 302153), (318, 285050), (530, 171030), (636, 142525), (795, 114020), (1060, 85515), (1325, 68412), (1590, 57010), (2650, 34206), (3180, 28505), (3975, 22804), (5300, 17103), (5701, 15900), (7950, 11402)]