55226250

素因数分解:

$2^1\times 3^2\times 5^4\times {\mathrm{4909}}^1$

素因数の和:4937

約数の個数: 60

約数和(自身を含む): 149553690

約数和(自身を除く): 94327440

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 30, 45, 50, 75, 90, 125, 150, 225, 250, 375, 450, 625, 750, 1125, 1250, 1875, 2250, 3750, 4909, 5625, 9818, 11250, 14727, 24545, 29454, 44181, 49090, 73635, 88362, 122725, 147270, 220905, 245450, 368175, 441810, 613625, 736350, 1104525, 1227250, 1840875, 2209050, 3068125, 3681750, 5522625, 6136250, 9204375, 11045250, 18408750, 27613125, 55226250]

約数ペア:

[(1, 55226250), (2, 27613125), (3, 18408750), (5, 11045250), (6, 9204375), (9, 6136250), (10, 5522625), (15, 3681750), (18, 3068125), (25, 2209050), (30, 1840875), (45, 1227250), (50, 1104525), (75, 736350), (90, 613625), (125, 441810), (150, 368175), (225, 245450), (250, 220905), (375, 147270), (450, 122725), (625, 88362), (750, 73635), (1125, 49090), (1250, 44181), (1875, 29454), (2250, 24545), (3750, 14727), (4909, 11250), (5625, 9818)]