1012759800

素因数分解:

$2^3\times 3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{129841}}^1$

素因数の和:129873

約数の個数: 96

約数和(自身を含む): 3381085680

約数和(自身を除く): 2368325880

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 20, 24, 25, 26, 30, 39, 40, 50, 52, 60, 65, 75, 78, 100, 104, 120, 130, 150, 156, 195, 200, 260, 300, 312, 325, 390, 520, 600, 650, 780, 975, 1300, 1560, 1950, 2600, 3900, 7800, 129841, 259682, 389523, 519364, 649205, 779046, 1038728, 1298410, 1558092, 1687933, 1947615, 2596820, 3116184, 3246025, 3375866, 3895230, 5063799, 5193640, 6492050, 6751732, 7790460, 8439665, 9738075, 10127598, 12984100, 13503464, 15580920, 16879330, 19476150, 20255196, 25318995, 25968200, 33758660, 38952300, 40510392, 42198325, 50637990, 67517320, 77904600, 84396650, 101275980, 126594975, 168793300, 202551960, 253189950, 337586600, 506379900, 1012759800]

約数ペア:

[(1, 1012759800), (2, 506379900), (3, 337586600), (4, 253189950), (5, 202551960), (6, 168793300), (8, 126594975), (10, 101275980), (12, 84396650), (13, 77904600), (15, 67517320), (20, 50637990), (24, 42198325), (25, 40510392), (26, 38952300), (30, 33758660), (39, 25968200), (40, 25318995), (50, 20255196), (52, 19476150), (60, 16879330), (65, 15580920), (75, 13503464), (78, 12984100), (100, 10127598), (104, 9738075), (120, 8439665), (130, 7790460), (150, 6751732), (156, 6492050), (195, 5193640), (200, 5063799), (260, 3895230), (300, 3375866), (312, 3246025), (325, 3116184), (390, 2596820), (520, 1947615), (600, 1687933), (650, 1558092), (780, 1298410), (975, 1038728), (1300, 779046), (1560, 649205), (1950, 519364), (2600, 389523), (3900, 259682), (7800, 129841)]