27994050

素因数分解:

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

素因数の和:8912

約数の個数: 72

約数和(自身を含む): 85964736

約数和(自身を除く): 57970686

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 25, 30, 35, 42, 45, 50, 63, 70, 75, 90, 105, 126, 150, 175, 210, 225, 315, 350, 450, 525, 630, 1050, 1575, 3150, 8887, 17774, 26661, 44435, 53322, 62209, 79983, 88870, 124418, 133305, 159966, 186627, 222175, 266610, 311045, 373254, 399915, 444350, 559881, 622090, 666525, 799830, 933135, 1119762, 1333050, 1555225, 1866270, 1999575, 2799405, 3110450, 3999150, 4665675, 5598810, 9331350, 13997025, 27994050]

約数ペア:

[(1, 27994050), (2, 13997025), (3, 9331350), (5, 5598810), (6, 4665675), (7, 3999150), (9, 3110450), (10, 2799405), (14, 1999575), (15, 1866270), (18, 1555225), (21, 1333050), (25, 1119762), (30, 933135), (35, 799830), (42, 666525), (45, 622090), (50, 559881), (63, 444350), (70, 399915), (75, 373254), (90, 311045), (105, 266610), (126, 222175), (150, 186627), (175, 159966), (210, 133305), (225, 124418), (315, 88870), (350, 79983), (450, 62209), (525, 53322), (630, 44435), (1050, 26661), (1575, 17774), (3150, 8887)]