9404100

素因数分解:

$2^2\times 3^7\times 5^2\times {\mathrm{43}}^1$

素因数の和:78

約数の個数: 144

約数和(自身を含む): 31317440

約数和(自身を除く): 21913340

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 25, 27, 30, 36, 43, 45, 50, 54, 60, 75, 81, 86, 90, 100, 108, 129, 135, 150, 162, 172, 180, 215, 225, 243, 258, 270, 300, 324, 387, 405, 430, 450, 486, 516, 540, 645, 675, 729, 774, 810, 860, 900, 972, 1075, 1161, 1215, 1290, 1350, 1458, 1548, 1620, 1935, 2025, 2150, 2187, 2322, 2430, 2580, 2700, 2916, 3225, 3483, 3645, 3870, 4050, 4300, 4374, 4644, 4860, 5805, 6075, 6450, 6966, 7290, 7740, 8100, 8748, 9675, 10449, 10935, 11610, 12150, 12900, 13932, 14580, 17415, 18225, 19350, 20898, 21870, 23220, 24300, 29025, 31347, 34830, 36450, 38700, 41796, 43740, 52245, 54675, 58050, 62694, 69660, 72900, 87075, 94041, 104490, 109350, 116100, 125388, 156735, 174150, 188082, 208980, 218700, 261225, 313470, 348300, 376164, 470205, 522450, 626940, 783675, 940410, 1044900, 1567350, 1880820, 2351025, 3134700, 4702050, 9404100]

約数ペア:

[(1, 9404100), (2, 4702050), (3, 3134700), (4, 2351025), (5, 1880820), (6, 1567350), (9, 1044900), (10, 940410), (12, 783675), (15, 626940), (18, 522450), (20, 470205), (25, 376164), (27, 348300), (30, 313470), (36, 261225), (43, 218700), (45, 208980), (50, 188082), (54, 174150), (60, 156735), (75, 125388), (81, 116100), (86, 109350), (90, 104490), (100, 94041), (108, 87075), (129, 72900), (135, 69660), (150, 62694), (162, 58050), (172, 54675), (180, 52245), (215, 43740), (225, 41796), (243, 38700), (258, 36450), (270, 34830), (300, 31347), (324, 29025), (387, 24300), (405, 23220), (430, 21870), (450, 20898), (486, 19350), (516, 18225), (540, 17415), (645, 14580), (675, 13932), (729, 12900), (774, 12150), (810, 11610), (860, 10935), (900, 10449), (972, 9675), (1075, 8748), (1161, 8100), (1215, 7740), (1290, 7290), (1350, 6966), (1458, 6450), (1548, 6075), (1620, 5805), (1935, 4860), (2025, 4644), (2150, 4374), (2187, 4300), (2322, 4050), (2430, 3870), (2580, 3645), (2700, 3483), (2916, 3225)]