21732300

素因数分解:

$2^2\times 3^4\times 5^2\times {\mathrm{2683}}^1$

素因数の和:2709

約数の個数: 90

約数和(自身を含む): 70473788

約数和(自身を除く): 48741488

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, 1620, 2025, 2683, 2700, 4050, 5366, 8049, 8100, 10732, 13415, 16098, 24147, 26830, 32196, 40245, 48294, 53660, 67075, 72441, 80490, 96588, 120735, 134150, 144882, 160980, 201225, 217323, 241470, 268300, 289764, 362205, 402450, 434646, 482940, 603675, 724410, 804900, 869292, 1086615, 1207350, 1448820, 1811025, 2173230, 2414700, 3622050, 4346460, 5433075, 7244100, 10866150, 21732300]

約数ペア:

[(1, 21732300), (2, 10866150), (3, 7244100), (4, 5433075), (5, 4346460), (6, 3622050), (9, 2414700), (10, 2173230), (12, 1811025), (15, 1448820), (18, 1207350), (20, 1086615), (25, 869292), (27, 804900), (30, 724410), (36, 603675), (45, 482940), (50, 434646), (54, 402450), (60, 362205), (75, 289764), (81, 268300), (90, 241470), (100, 217323), (108, 201225), (135, 160980), (150, 144882), (162, 134150), (180, 120735), (225, 96588), (270, 80490), (300, 72441), (324, 67075), (405, 53660), (450, 48294), (540, 40245), (675, 32196), (810, 26830), (900, 24147), (1350, 16098), (1620, 13415), (2025, 10732), (2683, 8100), (2700, 8049), (4050, 5366)]