195062040

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{109}}^1\times {\mathrm{1657}}^1$

素因数の和:1786

約数の個数: 128

約数和(自身を含む): 656568000

約数和(自身を除く): 461505960

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 90, 108, 109, 120, 135, 180, 216, 218, 270, 327, 360, 436, 540, 545, 654, 872, 981, 1080, 1090, 1308, 1635, 1657, 1962, 2180, 2616, 2943, 3270, 3314, 3924, 4360, 4905, 4971, 5886, 6540, 6628, 7848, 8285, 9810, 9942, 11772, 13080, 13256, 14715, 14913, 16570, 19620, 19884, 23544, 24855, 29430, 29826, 33140, 39240, 39768, 44739, 49710, 58860, 59652, 66280, 74565, 89478, 99420, 117720, 119304, 149130, 178956, 180613, 198840, 223695, 298260, 357912, 361226, 447390, 541839, 596520, 722452, 894780, 903065, 1083678, 1444904, 1625517, 1789560, 1806130, 2167356, 2709195, 3251034, 3612260, 4334712, 4876551, 5418390, 6502068, 7224520, 8127585, 9753102, 10836780, 13004136, 16255170, 19506204, 21673560, 24382755, 32510340, 39012408, 48765510, 65020680, 97531020, 195062040]

約数ペア:

[(1, 195062040), (2, 97531020), (3, 65020680), (4, 48765510), (5, 39012408), (6, 32510340), (8, 24382755), (9, 21673560), (10, 19506204), (12, 16255170), (15, 13004136), (18, 10836780), (20, 9753102), (24, 8127585), (27, 7224520), (30, 6502068), (36, 5418390), (40, 4876551), (45, 4334712), (54, 3612260), (60, 3251034), (72, 2709195), (90, 2167356), (108, 1806130), (109, 1789560), (120, 1625517), (135, 1444904), (180, 1083678), (216, 903065), (218, 894780), (270, 722452), (327, 596520), (360, 541839), (436, 447390), (540, 361226), (545, 357912), (654, 298260), (872, 223695), (981, 198840), (1080, 180613), (1090, 178956), (1308, 149130), (1635, 119304), (1657, 117720), (1962, 99420), (2180, 89478), (2616, 74565), (2943, 66280), (3270, 59652), (3314, 58860), (3924, 49710), (4360, 44739), (4905, 39768), (4971, 39240), (5886, 33140), (6540, 29826), (6628, 29430), (7848, 24855), (8285, 23544), (9810, 19884), (9942, 19620), (11772, 16570), (13080, 14913), (13256, 14715)]