214323660

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{51769}}^1$

素因数の和:51807

約数の個数: 72

約数和(自身を含む): 678394080

約数和(自身を除く): 464070420

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 23, 30, 36, 45, 46, 60, 69, 90, 92, 115, 138, 180, 207, 230, 276, 345, 414, 460, 690, 828, 1035, 1380, 2070, 4140, 51769, 103538, 155307, 207076, 258845, 310614, 465921, 517690, 621228, 776535, 931842, 1035380, 1190687, 1553070, 1863684, 2329605, 2381374, 3106140, 3572061, 4659210, 4762748, 5953435, 7144122, 9318420, 10716183, 11906870, 14288244, 17860305, 21432366, 23813740, 35720610, 42864732, 53580915, 71441220, 107161830, 214323660]

約数ペア:

[(1, 214323660), (2, 107161830), (3, 71441220), (4, 53580915), (5, 42864732), (6, 35720610), (9, 23813740), (10, 21432366), (12, 17860305), (15, 14288244), (18, 11906870), (20, 10716183), (23, 9318420), (30, 7144122), (36, 5953435), (45, 4762748), (46, 4659210), (60, 3572061), (69, 3106140), (90, 2381374), (92, 2329605), (115, 1863684), (138, 1553070), (180, 1190687), (207, 1035380), (230, 931842), (276, 776535), (345, 621228), (414, 517690), (460, 465921), (690, 310614), (828, 258845), (1035, 207076), (1380, 155307), (2070, 103538), (4140, 51769)]