66271500

素因数分解:

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

素因数の和:4937

約数の個数: 96

約数和(自身を含む): 214468800

約数和(自身を除く): 148197300

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 25, 27, 30, 36, 45, 50, 54, 60, 75, 90, 100, 108, 125, 135, 150, 180, 225, 250, 270, 300, 375, 450, 500, 540, 675, 750, 900, 1125, 1350, 1500, 2250, 2700, 3375, 4500, 4909, 6750, 9818, 13500, 14727, 19636, 24545, 29454, 44181, 49090, 58908, 73635, 88362, 98180, 122725, 132543, 147270, 176724, 220905, 245450, 265086, 294540, 368175, 441810, 490900, 530172, 613625, 662715, 736350, 883620, 1104525, 1227250, 1325430, 1472700, 1840875, 2209050, 2454500, 2650860, 3313575, 3681750, 4418100, 5522625, 6627150, 7363500, 11045250, 13254300, 16567875, 22090500, 33135750, 66271500]

約数ペア:

[(1, 66271500), (2, 33135750), (3, 22090500), (4, 16567875), (5, 13254300), (6, 11045250), (9, 7363500), (10, 6627150), (12, 5522625), (15, 4418100), (18, 3681750), (20, 3313575), (25, 2650860), (27, 2454500), (30, 2209050), (36, 1840875), (45, 1472700), (50, 1325430), (54, 1227250), (60, 1104525), (75, 883620), (90, 736350), (100, 662715), (108, 613625), (125, 530172), (135, 490900), (150, 441810), (180, 368175), (225, 294540), (250, 265086), (270, 245450), (300, 220905), (375, 176724), (450, 147270), (500, 132543), (540, 122725), (675, 98180), (750, 88362), (900, 73635), (1125, 58908), (1350, 49090), (1500, 44181), (2250, 29454), (2700, 24545), (3375, 19636), (4500, 14727), (4909, 13500), (6750, 9818)]