51534600

素因数分解:

$2^3\times 3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{6607}}^1$

素因数の和:6639

約数の個数: 96

約数和(自身を含む): 172072320

約数和(自身を除く): 120537720

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, 6607, 7800, 13214, 19821, 26428, 33035, 39642, 52856, 66070, 79284, 85891, 99105, 132140, 158568, 165175, 171782, 198210, 257673, 264280, 330350, 343564, 396420, 429455, 495525, 515346, 660700, 687128, 792840, 858910, 991050, 1030692, 1288365, 1321400, 1717820, 1982100, 2061384, 2147275, 2576730, 3435640, 3964200, 4294550, 5153460, 6441825, 8589100, 10306920, 12883650, 17178200, 25767300, 51534600]

約数ペア:

[(1, 51534600), (2, 25767300), (3, 17178200), (4, 12883650), (5, 10306920), (6, 8589100), (8, 6441825), (10, 5153460), (12, 4294550), (13, 3964200), (15, 3435640), (20, 2576730), (24, 2147275), (25, 2061384), (26, 1982100), (30, 1717820), (39, 1321400), (40, 1288365), (50, 1030692), (52, 991050), (60, 858910), (65, 792840), (75, 687128), (78, 660700), (100, 515346), (104, 495525), (120, 429455), (130, 396420), (150, 343564), (156, 330350), (195, 264280), (200, 257673), (260, 198210), (300, 171782), (312, 165175), (325, 158568), (390, 132140), (520, 99105), (600, 85891), (650, 79284), (780, 66070), (975, 52856), (1300, 39642), (1560, 33035), (1950, 26428), (2600, 19821), (3900, 13214), (6607, 7800)]