125899800

素因数分解:

$2^3\times 3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{16141}}^1$

素因数の和:16173

約数の個数: 96

約数和(自身を含む): 420337680

約数和(自身を除く): 294437880

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, 16141, 32282, 48423, 64564, 80705, 96846, 129128, 161410, 193692, 209833, 242115, 322820, 387384, 403525, 419666, 484230, 629499, 645640, 807050, 839332, 968460, 1049165, 1210575, 1258998, 1614100, 1678664, 1936920, 2098330, 2421150, 2517996, 3147495, 3228200, 4196660, 4842300, 5035992, 5245825, 6294990, 8393320, 9684600, 10491650, 12589980, 15737475, 20983300, 25179960, 31474950, 41966600, 62949900, 125899800]

約数ペア:

[(1, 125899800), (2, 62949900), (3, 41966600), (4, 31474950), (5, 25179960), (6, 20983300), (8, 15737475), (10, 12589980), (12, 10491650), (13, 9684600), (15, 8393320), (20, 6294990), (24, 5245825), (25, 5035992), (26, 4842300), (30, 4196660), (39, 3228200), (40, 3147495), (50, 2517996), (52, 2421150), (60, 2098330), (65, 1936920), (75, 1678664), (78, 1614100), (100, 1258998), (104, 1210575), (120, 1049165), (130, 968460), (150, 839332), (156, 807050), (195, 645640), (200, 629499), (260, 484230), (300, 419666), (312, 403525), (325, 387384), (390, 322820), (520, 242115), (600, 209833), (650, 193692), (780, 161410), (975, 129128), (1300, 96846), (1560, 80705), (1950, 64564), (2600, 48423), (3900, 32282), (7800, 16141)]