1289544600

素因数分解:

$2^3\times 3^1\times 5^2\times {\mathrm{71}}^1\times {\mathrm{30271}}^1$

素因数の和:30361

約数の個数: 96

約数和(自身を含む): 4054026240

約数和(自身を除く): 2764481640

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 25, 30, 40, 50, 60, 71, 75, 100, 120, 142, 150, 200, 213, 284, 300, 355, 426, 568, 600, 710, 852, 1065, 1420, 1704, 1775, 2130, 2840, 3550, 4260, 5325, 7100, 8520, 10650, 14200, 21300, 30271, 42600, 60542, 90813, 121084, 151355, 181626, 242168, 302710, 363252, 454065, 605420, 726504, 756775, 908130, 1210840, 1513550, 1816260, 2149241, 2270325, 3027100, 3632520, 4298482, 4540650, 6054200, 6447723, 8596964, 9081300, 10746205, 12895446, 17193928, 18162600, 21492410, 25790892, 32238615, 42984820, 51581784, 53731025, 64477230, 85969640, 107462050, 128954460, 161193075, 214924100, 257908920, 322386150, 429848200, 644772300, 1289544600]

約数ペア:

[(1, 1289544600), (2, 644772300), (3, 429848200), (4, 322386150), (5, 257908920), (6, 214924100), (8, 161193075), (10, 128954460), (12, 107462050), (15, 85969640), (20, 64477230), (24, 53731025), (25, 51581784), (30, 42984820), (40, 32238615), (50, 25790892), (60, 21492410), (71, 18162600), (75, 17193928), (100, 12895446), (120, 10746205), (142, 9081300), (150, 8596964), (200, 6447723), (213, 6054200), (284, 4540650), (300, 4298482), (355, 3632520), (426, 3027100), (568, 2270325), (600, 2149241), (710, 1816260), (852, 1513550), (1065, 1210840), (1420, 908130), (1704, 756775), (1775, 726504), (2130, 605420), (2840, 454065), (3550, 363252), (4260, 302710), (5325, 242168), (7100, 181626), (8520, 151355), (10650, 121084), (14200, 90813), (21300, 60542), (30271, 42600)]