2607800

素因数分解:

$2^3\times 5^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{59}}^1$

素因数の和:105

約数の個数: 96

約数和(自身を含む): 7030800

約数和(自身を除く): 4423000

約数列:

[1, 2, 4, 5, 8, 10, 13, 17, 20, 25, 26, 34, 40, 50, 52, 59, 65, 68, 85, 100, 104, 118, 130, 136, 170, 200, 221, 236, 260, 295, 325, 340, 425, 442, 472, 520, 590, 650, 680, 767, 850, 884, 1003, 1105, 1180, 1300, 1475, 1534, 1700, 1768, 2006, 2210, 2360, 2600, 2950, 3068, 3400, 3835, 4012, 4420, 5015, 5525, 5900, 6136, 7670, 8024, 8840, 10030, 11050, 11800, 13039, 15340, 19175, 20060, 22100, 25075, 26078, 30680, 38350, 40120, 44200, 50150, 52156, 65195, 76700, 100300, 104312, 130390, 153400, 200600, 260780, 325975, 521560, 651950, 1303900, 2607800]

約数ペア:

[(1, 2607800), (2, 1303900), (4, 651950), (5, 521560), (8, 325975), (10, 260780), (13, 200600), (17, 153400), (20, 130390), (25, 104312), (26, 100300), (34, 76700), (40, 65195), (50, 52156), (52, 50150), (59, 44200), (65, 40120), (68, 38350), (85, 30680), (100, 26078), (104, 25075), (118, 22100), (130, 20060), (136, 19175), (170, 15340), (200, 13039), (221, 11800), (236, 11050), (260, 10030), (295, 8840), (325, 8024), (340, 7670), (425, 6136), (442, 5900), (472, 5525), (520, 5015), (590, 4420), (650, 4012), (680, 3835), (767, 3400), (850, 3068), (884, 2950), (1003, 2600), (1105, 2360), (1180, 2210), (1300, 2006), (1475, 1768), (1534, 1700)]