37703770

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{73}}^1\times {\mathrm{137}}^1$

素因数の和:259

約数の個数: 64

約数和(自身を含む): 77202720

約数和(自身を除く): 39498950

約数列:

[1, 2, 5, 10, 13, 26, 29, 58, 65, 73, 130, 137, 145, 146, 274, 290, 365, 377, 685, 730, 754, 949, 1370, 1781, 1885, 1898, 2117, 3562, 3770, 3973, 4234, 4745, 7946, 8905, 9490, 10001, 10585, 17810, 19865, 20002, 21170, 27521, 39730, 50005, 51649, 55042, 100010, 103298, 130013, 137605, 258245, 260026, 275210, 290029, 516490, 580058, 650065, 1300130, 1450145, 2900290, 3770377, 7540754, 18851885, 37703770]

約数ペア:

[(1, 37703770), (2, 18851885), (5, 7540754), (10, 3770377), (13, 2900290), (26, 1450145), (29, 1300130), (58, 650065), (65, 580058), (73, 516490), (130, 290029), (137, 275210), (145, 260026), (146, 258245), (274, 137605), (290, 130013), (365, 103298), (377, 100010), (685, 55042), (730, 51649), (754, 50005), (949, 39730), (1370, 27521), (1781, 21170), (1885, 20002), (1898, 19865), (2117, 17810), (3562, 10585), (3770, 10001), (3973, 9490), (4234, 8905), (4745, 7946)]