38690250

素因数分解:

$2^1\times 3^1\times 5^3\times {\mathrm{79}}^1\times {\mathrm{653}}^1$

素因数の和:752

約数の個数: 64

約数和(自身を含む): 97943040

約数和(自身を除く): 59252790

約数列:

[1, 2, 3, 5, 6, 10, 15, 25, 30, 50, 75, 79, 125, 150, 158, 237, 250, 375, 395, 474, 653, 750, 790, 1185, 1306, 1959, 1975, 2370, 3265, 3918, 3950, 5925, 6530, 9795, 9875, 11850, 16325, 19590, 19750, 29625, 32650, 48975, 51587, 59250, 81625, 97950, 103174, 154761, 163250, 244875, 257935, 309522, 489750, 515870, 773805, 1289675, 1547610, 2579350, 3869025, 6448375, 7738050, 12896750, 19345125, 38690250]

約数ペア:

[(1, 38690250), (2, 19345125), (3, 12896750), (5, 7738050), (6, 6448375), (10, 3869025), (15, 2579350), (25, 1547610), (30, 1289675), (50, 773805), (75, 515870), (79, 489750), (125, 309522), (150, 257935), (158, 244875), (237, 163250), (250, 154761), (375, 103174), (395, 97950), (474, 81625), (653, 59250), (750, 51587), (790, 48975), (1185, 32650), (1306, 29625), (1959, 19750), (1975, 19590), (2370, 16325), (3265, 11850), (3918, 9875), (3950, 9795), (5925, 6530)]