902126040

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{197}}^1\times {\mathrm{1231}}^1$

素因数の和:1473

約数の個数: 128

約数和(自身を含む): 2810142720

約数和(自身を除く): 1908016680

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 31, 40, 60, 62, 93, 120, 124, 155, 186, 197, 248, 310, 372, 394, 465, 591, 620, 744, 788, 930, 985, 1182, 1231, 1240, 1576, 1860, 1970, 2364, 2462, 2955, 3693, 3720, 3940, 4728, 4924, 5910, 6107, 6155, 7386, 7880, 9848, 11820, 12214, 12310, 14772, 18321, 18465, 23640, 24428, 24620, 29544, 30535, 36642, 36930, 38161, 48856, 49240, 61070, 73284, 73860, 76322, 91605, 114483, 122140, 146568, 147720, 152644, 183210, 190805, 228966, 242507, 244280, 305288, 366420, 381610, 457932, 485014, 572415, 727521, 732840, 763220, 915864, 970028, 1144830, 1212535, 1455042, 1526440, 1940056, 2289660, 2425070, 2910084, 3637605, 4579320, 4850140, 5820168, 7275210, 7517717, 9700280, 14550420, 15035434, 22553151, 29100840, 30070868, 37588585, 45106302, 60141736, 75177170, 90212604, 112765755, 150354340, 180425208, 225531510, 300708680, 451063020, 902126040]

約数ペア:

[(1, 902126040), (2, 451063020), (3, 300708680), (4, 225531510), (5, 180425208), (6, 150354340), (8, 112765755), (10, 90212604), (12, 75177170), (15, 60141736), (20, 45106302), (24, 37588585), (30, 30070868), (31, 29100840), (40, 22553151), (60, 15035434), (62, 14550420), (93, 9700280), (120, 7517717), (124, 7275210), (155, 5820168), (186, 4850140), (197, 4579320), (248, 3637605), (310, 2910084), (372, 2425070), (394, 2289660), (465, 1940056), (591, 1526440), (620, 1455042), (744, 1212535), (788, 1144830), (930, 970028), (985, 915864), (1182, 763220), (1231, 732840), (1240, 727521), (1576, 572415), (1860, 485014), (1970, 457932), (2364, 381610), (2462, 366420), (2955, 305288), (3693, 244280), (3720, 242507), (3940, 228966), (4728, 190805), (4924, 183210), (5910, 152644), (6107, 147720), (6155, 146568), (7386, 122140), (7880, 114483), (9848, 91605), (11820, 76322), (12214, 73860), (12310, 73284), (14772, 61070), (18321, 49240), (18465, 48856), (23640, 38161), (24428, 36930), (24620, 36642), (29544, 30535)]