124538940

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{40699}}^1$

素因数の和:40731

約数の個数: 72

約数和(自身を含む): 399999600

約数和(自身を除く): 275460660

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 17, 18, 20, 30, 34, 36, 45, 51, 60, 68, 85, 90, 102, 153, 170, 180, 204, 255, 306, 340, 510, 612, 765, 1020, 1530, 3060, 40699, 81398, 122097, 162796, 203495, 244194, 366291, 406990, 488388, 610485, 691883, 732582, 813980, 1220970, 1383766, 1465164, 1831455, 2075649, 2441940, 2767532, 3459415, 3662910, 4151298, 6226947, 6918830, 7325820, 8302596, 10378245, 12453894, 13837660, 20756490, 24907788, 31134735, 41512980, 62269470, 124538940]

約数ペア:

[(1, 124538940), (2, 62269470), (3, 41512980), (4, 31134735), (5, 24907788), (6, 20756490), (9, 13837660), (10, 12453894), (12, 10378245), (15, 8302596), (17, 7325820), (18, 6918830), (20, 6226947), (30, 4151298), (34, 3662910), (36, 3459415), (45, 2767532), (51, 2441940), (60, 2075649), (68, 1831455), (85, 1465164), (90, 1383766), (102, 1220970), (153, 813980), (170, 732582), (180, 691883), (204, 610485), (255, 488388), (306, 406990), (340, 366291), (510, 244194), (612, 203495), (765, 162796), (1020, 122097), (1530, 81398), (3060, 40699)]