381159550

素因数分解:

$2^1\times 5^2\times {\mathrm{17}}^1\times {\mathrm{269}}^1\times {\mathrm{1667}}^1$

素因数の和:1965

約数の個数: 48

約数和(自身を含む): 753902640

約数和(自身を除く): 372743090

約数列:

[1, 2, 5, 10, 17, 25, 34, 50, 85, 170, 269, 425, 538, 850, 1345, 1667, 2690, 3334, 4573, 6725, 8335, 9146, 13450, 16670, 22865, 28339, 41675, 45730, 56678, 83350, 114325, 141695, 228650, 283390, 448423, 708475, 896846, 1416950, 2242115, 4484230, 7623191, 11210575, 15246382, 22421150, 38115955, 76231910, 190579775, 381159550]

約数ペア:

[(1, 381159550), (2, 190579775), (5, 76231910), (10, 38115955), (17, 22421150), (25, 15246382), (34, 11210575), (50, 7623191), (85, 4484230), (170, 2242115), (269, 1416950), (425, 896846), (538, 708475), (850, 448423), (1345, 283390), (1667, 228650), (2690, 141695), (3334, 114325), (4573, 83350), (6725, 56678), (8335, 45730), (9146, 41675), (13450, 28339), (16670, 22865)]