146672940

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{143797}}^1$

素因数の和:143826

約数の個数: 48

約数和(自身を含む): 434845152

約数和(自身を除く): 288172212

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 17, 20, 30, 34, 51, 60, 68, 85, 102, 170, 204, 255, 340, 510, 1020, 143797, 287594, 431391, 575188, 718985, 862782, 1437970, 1725564, 2156955, 2444549, 2875940, 4313910, 4889098, 7333647, 8627820, 9778196, 12222745, 14667294, 24445490, 29334588, 36668235, 48890980, 73336470, 146672940]

約数ペア:

[(1, 146672940), (2, 73336470), (3, 48890980), (4, 36668235), (5, 29334588), (6, 24445490), (10, 14667294), (12, 12222745), (15, 9778196), (17, 8627820), (20, 7333647), (30, 4889098), (34, 4313910), (51, 2875940), (60, 2444549), (68, 2156955), (85, 1725564), (102, 1437970), (170, 862782), (204, 718985), (255, 575188), (340, 431391), (510, 287594), (1020, 143797)]