12012300

素因数分解:

$2^2\times 3^4\times 5^2\times {\mathrm{1483}}^1$

素因数の和:1509

約数の個数: 90

約数和(自身を含む): 38965388

約数和(自身を除く): 26953088

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 25, 27, 30, 36, 45, 50, 54, 60, 75, 81, 90, 100, 108, 135, 150, 162, 180, 225, 270, 300, 324, 405, 450, 540, 675, 810, 900, 1350, 1483, 1620, 2025, 2700, 2966, 4050, 4449, 5932, 7415, 8100, 8898, 13347, 14830, 17796, 22245, 26694, 29660, 37075, 40041, 44490, 53388, 66735, 74150, 80082, 88980, 111225, 120123, 133470, 148300, 160164, 200205, 222450, 240246, 266940, 333675, 400410, 444900, 480492, 600615, 667350, 800820, 1001025, 1201230, 1334700, 2002050, 2402460, 3003075, 4004100, 6006150, 12012300]

約数ペア:

[(1, 12012300), (2, 6006150), (3, 4004100), (4, 3003075), (5, 2402460), (6, 2002050), (9, 1334700), (10, 1201230), (12, 1001025), (15, 800820), (18, 667350), (20, 600615), (25, 480492), (27, 444900), (30, 400410), (36, 333675), (45, 266940), (50, 240246), (54, 222450), (60, 200205), (75, 160164), (81, 148300), (90, 133470), (100, 120123), (108, 111225), (135, 88980), (150, 80082), (162, 74150), (180, 66735), (225, 53388), (270, 44490), (300, 40041), (324, 37075), (405, 29660), (450, 26694), (540, 22245), (675, 17796), (810, 14830), (900, 13347), (1350, 8898), (1483, 8100), (1620, 7415), (2025, 5932), (2700, 4449), (2966, 4050)]