152028340

素因数分解:

$2^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{73}}^1\times {\mathrm{3359}}^1$

素因数の和:3472

約数の個数: 48

約数和(自身を含む): 334172160

約数和(自身を除く): 182143820

約数列:

[1, 2, 4, 5, 10, 20, 31, 62, 73, 124, 146, 155, 292, 310, 365, 620, 730, 1460, 2263, 3359, 4526, 6718, 9052, 11315, 13436, 16795, 22630, 33590, 45260, 67180, 104129, 208258, 245207, 416516, 490414, 520645, 980828, 1041290, 1226035, 2082580, 2452070, 4904140, 7601417, 15202834, 30405668, 38007085, 76014170, 152028340]

約数ペア:

[(1, 152028340), (2, 76014170), (4, 38007085), (5, 30405668), (10, 15202834), (20, 7601417), (31, 4904140), (62, 2452070), (73, 2082580), (124, 1226035), (146, 1041290), (155, 980828), (292, 520645), (310, 490414), (365, 416516), (620, 245207), (730, 208258), (1460, 104129), (2263, 67180), (3359, 45260), (4526, 33590), (6718, 22630), (9052, 16795), (11315, 13436)]