38228700

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{61}}^1\times {\mathrm{2089}}^1$

素因数の和:2167

約数の個数: 72

約数和(自身を含む): 112475440

約数和(自身を除く): 74246740

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, 2089, 3050, 3660, 4178, 4575, 6100, 6267, 8356, 9150, 10445, 12534, 18300, 20890, 25068, 31335, 41780, 52225, 62670, 104450, 125340, 127429, 156675, 208900, 254858, 313350, 382287, 509716, 626700, 637145, 764574, 1274290, 1529148, 1911435, 2548580, 3185725, 3822870, 6371450, 7645740, 9557175, 12742900, 19114350, 38228700]

約数ペア:

[(1, 38228700), (2, 19114350), (3, 12742900), (4, 9557175), (5, 7645740), (6, 6371450), (10, 3822870), (12, 3185725), (15, 2548580), (20, 1911435), (25, 1529148), (30, 1274290), (50, 764574), (60, 637145), (61, 626700), (75, 509716), (100, 382287), (122, 313350), (150, 254858), (183, 208900), (244, 156675), (300, 127429), (305, 125340), (366, 104450), (610, 62670), (732, 52225), (915, 41780), (1220, 31335), (1525, 25068), (1830, 20890), (2089, 18300), (3050, 12534), (3660, 10445), (4178, 9150), (4575, 8356), (6100, 6267)]