200237040

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{71}}^1\times {\mathrm{3917}}^1$

素因数の和:4007

約数の個数: 120

約数和(自身を含む): 682108128

約数和(自身を除く): 481871088

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 71, 72, 80, 90, 120, 142, 144, 180, 213, 240, 284, 355, 360, 426, 568, 639, 710, 720, 852, 1065, 1136, 1278, 1420, 1704, 2130, 2556, 2840, 3195, 3408, 3917, 4260, 5112, 5680, 6390, 7834, 8520, 10224, 11751, 12780, 15668, 17040, 19585, 23502, 25560, 31336, 35253, 39170, 47004, 51120, 58755, 62672, 70506, 78340, 94008, 117510, 141012, 156680, 176265, 188016, 235020, 278107, 282024, 313360, 352530, 470040, 556214, 564048, 705060, 834321, 940080, 1112428, 1390535, 1410120, 1668642, 2224856, 2502963, 2781070, 2820240, 3337284, 4171605, 4449712, 5005926, 5562140, 6674568, 8343210, 10011852, 11124280, 12514815, 13349136, 16686420, 20023704, 22248560, 25029630, 33372840, 40047408, 50059260, 66745680, 100118520, 200237040]

約数ペア:

[(1, 200237040), (2, 100118520), (3, 66745680), (4, 50059260), (5, 40047408), (6, 33372840), (8, 25029630), (9, 22248560), (10, 20023704), (12, 16686420), (15, 13349136), (16, 12514815), (18, 11124280), (20, 10011852), (24, 8343210), (30, 6674568), (36, 5562140), (40, 5005926), (45, 4449712), (48, 4171605), (60, 3337284), (71, 2820240), (72, 2781070), (80, 2502963), (90, 2224856), (120, 1668642), (142, 1410120), (144, 1390535), (180, 1112428), (213, 940080), (240, 834321), (284, 705060), (355, 564048), (360, 556214), (426, 470040), (568, 352530), (639, 313360), (710, 282024), (720, 278107), (852, 235020), (1065, 188016), (1136, 176265), (1278, 156680), (1420, 141012), (1704, 117510), (2130, 94008), (2556, 78340), (2840, 70506), (3195, 62672), (3408, 58755), (3917, 51120), (4260, 47004), (5112, 39170), (5680, 35253), (6390, 31336), (7834, 25560), (8520, 23502), (10224, 19585), (11751, 17040), (12780, 15668)]