125655400

素因数分解:

$2^3\times 5^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{1559}}^1$

素因数の和:1619

約数の個数: 96

約数和(自身を含む): 324979200

約数和(自身を除く): 199323800

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 25, 26, 31, 40, 50, 52, 62, 65, 100, 104, 124, 130, 155, 200, 248, 260, 310, 325, 403, 520, 620, 650, 775, 806, 1240, 1300, 1550, 1559, 1612, 2015, 2600, 3100, 3118, 3224, 4030, 6200, 6236, 7795, 8060, 10075, 12472, 15590, 16120, 20150, 20267, 31180, 38975, 40300, 40534, 48329, 62360, 77950, 80600, 81068, 96658, 101335, 155900, 162136, 193316, 202670, 241645, 311800, 386632, 405340, 483290, 506675, 628277, 810680, 966580, 1013350, 1208225, 1256554, 1933160, 2026700, 2416450, 2513108, 3141385, 4053400, 4832900, 5026216, 6282770, 9665800, 12565540, 15706925, 25131080, 31413850, 62827700, 125655400]

約数ペア:

[(1, 125655400), (2, 62827700), (4, 31413850), (5, 25131080), (8, 15706925), (10, 12565540), (13, 9665800), (20, 6282770), (25, 5026216), (26, 4832900), (31, 4053400), (40, 3141385), (50, 2513108), (52, 2416450), (62, 2026700), (65, 1933160), (100, 1256554), (104, 1208225), (124, 1013350), (130, 966580), (155, 810680), (200, 628277), (248, 506675), (260, 483290), (310, 405340), (325, 386632), (403, 311800), (520, 241645), (620, 202670), (650, 193316), (775, 162136), (806, 155900), (1240, 101335), (1300, 96658), (1550, 81068), (1559, 80600), (1612, 77950), (2015, 62360), (2600, 48329), (3100, 40534), (3118, 40300), (3224, 38975), (4030, 31180), (6200, 20267), (6236, 20150), (7795, 16120), (8060, 15590), (10075, 12472)]