40388100

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{61}}^1\times {\mathrm{2207}}^1$

素因数の和:2285

約数の個数: 72

約数和(自身を含む): 118825728

約数和(自身を除く): 78437628

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 25, 30, 50, 60, 61, 75, 100, 122, 150, 183, 244, 300, 305, 366, 610, 732, 915, 1220, 1525, 1830, 2207, 3050, 3660, 4414, 4575, 6100, 6621, 8828, 9150, 11035, 13242, 18300, 22070, 26484, 33105, 44140, 55175, 66210, 110350, 132420, 134627, 165525, 220700, 269254, 331050, 403881, 538508, 662100, 673135, 807762, 1346270, 1615524, 2019405, 2692540, 3365675, 4038810, 6731350, 8077620, 10097025, 13462700, 20194050, 40388100]

約数ペア:

[(1, 40388100), (2, 20194050), (3, 13462700), (4, 10097025), (5, 8077620), (6, 6731350), (10, 4038810), (12, 3365675), (15, 2692540), (20, 2019405), (25, 1615524), (30, 1346270), (50, 807762), (60, 673135), (61, 662100), (75, 538508), (100, 403881), (122, 331050), (150, 269254), (183, 220700), (244, 165525), (300, 134627), (305, 132420), (366, 110350), (610, 66210), (732, 55175), (915, 44140), (1220, 33105), (1525, 26484), (1830, 22070), (2207, 18300), (3050, 13242), (3660, 11035), (4414, 9150), (4575, 8828), (6100, 6621)]