126603380

素因数分解:

$2^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{59}}^1\times {\mathrm{3461}}^1$

素因数の和:3560

約数の個数: 48

約数和(自身を含む): 279175680

約数和(自身を除く): 152572300

約数列:

[1, 2, 4, 5, 10, 20, 31, 59, 62, 118, 124, 155, 236, 295, 310, 590, 620, 1180, 1829, 3461, 3658, 6922, 7316, 9145, 13844, 17305, 18290, 34610, 36580, 69220, 107291, 204199, 214582, 408398, 429164, 536455, 816796, 1020995, 1072910, 2041990, 2145820, 4083980, 6330169, 12660338, 25320676, 31650845, 63301690, 126603380]

約数ペア:

[(1, 126603380), (2, 63301690), (4, 31650845), (5, 25320676), (10, 12660338), (20, 6330169), (31, 4083980), (59, 2145820), (62, 2041990), (118, 1072910), (124, 1020995), (155, 816796), (236, 536455), (295, 429164), (310, 408398), (590, 214582), (620, 204199), (1180, 107291), (1829, 69220), (3461, 36580), (3658, 34610), (6922, 18290), (7316, 17305), (9145, 13844)]