55988100

素因数分解:

$2^2\times 3^2\times 5^2\times 7^1\times {\mathrm{8887}}^1$

素因数の和:8914

約数の個数: 108

約数和(自身を含む): 200584384

約数和(自身を除く): 144596284

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 25, 28, 30, 35, 36, 42, 45, 50, 60, 63, 70, 75, 84, 90, 100, 105, 126, 140, 150, 175, 180, 210, 225, 252, 300, 315, 350, 420, 450, 525, 630, 700, 900, 1050, 1260, 1575, 2100, 3150, 6300, 8887, 17774, 26661, 35548, 44435, 53322, 62209, 79983, 88870, 106644, 124418, 133305, 159966, 177740, 186627, 222175, 248836, 266610, 311045, 319932, 373254, 399915, 444350, 533220, 559881, 622090, 666525, 746508, 799830, 888700, 933135, 1119762, 1244180, 1333050, 1555225, 1599660, 1866270, 1999575, 2239524, 2666100, 2799405, 3110450, 3732540, 3999150, 4665675, 5598810, 6220900, 7998300, 9331350, 11197620, 13997025, 18662700, 27994050, 55988100]

約数ペア:

[(1, 55988100), (2, 27994050), (3, 18662700), (4, 13997025), (5, 11197620), (6, 9331350), (7, 7998300), (9, 6220900), (10, 5598810), (12, 4665675), (14, 3999150), (15, 3732540), (18, 3110450), (20, 2799405), (21, 2666100), (25, 2239524), (28, 1999575), (30, 1866270), (35, 1599660), (36, 1555225), (42, 1333050), (45, 1244180), (50, 1119762), (60, 933135), (63, 888700), (70, 799830), (75, 746508), (84, 666525), (90, 622090), (100, 559881), (105, 533220), (126, 444350), (140, 399915), (150, 373254), (175, 319932), (180, 311045), (210, 266610), (225, 248836), (252, 222175), (300, 186627), (315, 177740), (350, 159966), (420, 133305), (450, 124418), (525, 106644), (630, 88870), (700, 79983), (900, 62209), (1050, 53322), (1260, 44435), (1575, 35548), (2100, 26661), (3150, 17774), (6300, 8887)]