97816800

素因数分解:

$2^5\times 3^1\times 5^2\times {\mathrm{53}}^1\times {\mathrm{769}}^1$

素因数の和:845

約数の個数: 144

約数和(自身を含む): 324822960

約数和(自身を除く): 227006160

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 32, 40, 48, 50, 53, 60, 75, 80, 96, 100, 106, 120, 150, 159, 160, 200, 212, 240, 265, 300, 318, 400, 424, 480, 530, 600, 636, 769, 795, 800, 848, 1060, 1200, 1272, 1325, 1538, 1590, 1696, 2120, 2307, 2400, 2544, 2650, 3076, 3180, 3845, 3975, 4240, 4614, 5088, 5300, 6152, 6360, 7690, 7950, 8480, 9228, 10600, 11535, 12304, 12720, 15380, 15900, 18456, 19225, 21200, 23070, 24608, 25440, 30760, 31800, 36912, 38450, 40757, 42400, 46140, 57675, 61520, 63600, 73824, 76900, 81514, 92280, 115350, 122271, 123040, 127200, 153800, 163028, 184560, 203785, 230700, 244542, 307600, 326056, 369120, 407570, 461400, 489084, 611355, 615200, 652112, 815140, 922800, 978168, 1018925, 1222710, 1304224, 1630280, 1845600, 1956336, 2037850, 2445420, 3056775, 3260560, 3912672, 4075700, 4890840, 6113550, 6521120, 8151400, 9781680, 12227100, 16302800, 19563360, 24454200, 32605600, 48908400, 97816800]

約数ペア:

[(1, 97816800), (2, 48908400), (3, 32605600), (4, 24454200), (5, 19563360), (6, 16302800), (8, 12227100), (10, 9781680), (12, 8151400), (15, 6521120), (16, 6113550), (20, 4890840), (24, 4075700), (25, 3912672), (30, 3260560), (32, 3056775), (40, 2445420), (48, 2037850), (50, 1956336), (53, 1845600), (60, 1630280), (75, 1304224), (80, 1222710), (96, 1018925), (100, 978168), (106, 922800), (120, 815140), (150, 652112), (159, 615200), (160, 611355), (200, 489084), (212, 461400), (240, 407570), (265, 369120), (300, 326056), (318, 307600), (400, 244542), (424, 230700), (480, 203785), (530, 184560), (600, 163028), (636, 153800), (769, 127200), (795, 123040), (800, 122271), (848, 115350), (1060, 92280), (1200, 81514), (1272, 76900), (1325, 73824), (1538, 63600), (1590, 61520), (1696, 57675), (2120, 46140), (2307, 42400), (2400, 40757), (2544, 38450), (2650, 36912), (3076, 31800), (3180, 30760), (3845, 25440), (3975, 24608), (4240, 23070), (4614, 21200), (5088, 19225), (5300, 18456), (6152, 15900), (6360, 15380), (7690, 12720), (7950, 12304), (8480, 11535), (9228, 10600)]