55880100

素因数分解:

$2^2\times 3^2\times 5^2\times {\mathrm{29}}^1\times {\mathrm{2141}}^1$

素因数の和:2190

約数の個数: 108

約数和(自身を含む): 181277460

約数和(自身を除く): 125397360

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 25, 29, 30, 36, 45, 50, 58, 60, 75, 87, 90, 100, 116, 145, 150, 174, 180, 225, 261, 290, 300, 348, 435, 450, 522, 580, 725, 870, 900, 1044, 1305, 1450, 1740, 2141, 2175, 2610, 2900, 4282, 4350, 5220, 6423, 6525, 8564, 8700, 10705, 12846, 13050, 19269, 21410, 25692, 26100, 32115, 38538, 42820, 53525, 62089, 64230, 77076, 96345, 107050, 124178, 128460, 160575, 186267, 192690, 214100, 248356, 310445, 321150, 372534, 385380, 481725, 558801, 620890, 642300, 745068, 931335, 963450, 1117602, 1241780, 1552225, 1862670, 1926900, 2235204, 2794005, 3104450, 3725340, 4656675, 5588010, 6208900, 9313350, 11176020, 13970025, 18626700, 27940050, 55880100]

約数ペア:

[(1, 55880100), (2, 27940050), (3, 18626700), (4, 13970025), (5, 11176020), (6, 9313350), (9, 6208900), (10, 5588010), (12, 4656675), (15, 3725340), (18, 3104450), (20, 2794005), (25, 2235204), (29, 1926900), (30, 1862670), (36, 1552225), (45, 1241780), (50, 1117602), (58, 963450), (60, 931335), (75, 745068), (87, 642300), (90, 620890), (100, 558801), (116, 481725), (145, 385380), (150, 372534), (174, 321150), (180, 310445), (225, 248356), (261, 214100), (290, 192690), (300, 186267), (348, 160575), (435, 128460), (450, 124178), (522, 107050), (580, 96345), (725, 77076), (870, 64230), (900, 62089), (1044, 53525), (1305, 42820), (1450, 38538), (1740, 32115), (2141, 26100), (2175, 25692), (2610, 21410), (2900, 19269), (4282, 13050), (4350, 12846), (5220, 10705), (6423, 8700), (6525, 8564)]