97218940

素因数分解:

$2^2\times 5^1\times 7^2\times {\mathrm{13}}^2\times {\mathrm{587}}^1$

素因数の和:636

約数の個数: 108

約数和(自身を含む): 257603976

約数和(自身を除く): 160385036

約数列:

[1, 2, 4, 5, 7, 10, 13, 14, 20, 26, 28, 35, 49, 52, 65, 70, 91, 98, 130, 140, 169, 182, 196, 245, 260, 338, 364, 455, 490, 587, 637, 676, 845, 910, 980, 1174, 1183, 1274, 1690, 1820, 2348, 2366, 2548, 2935, 3185, 3380, 4109, 4732, 5870, 5915, 6370, 7631, 8218, 8281, 11740, 11830, 12740, 15262, 16436, 16562, 20545, 23660, 28763, 30524, 33124, 38155, 41090, 41405, 53417, 57526, 76310, 82180, 82810, 99203, 106834, 115052, 143815, 152620, 165620, 198406, 213668, 267085, 287630, 373919, 396812, 496015, 534170, 575260, 694421, 747838, 992030, 1068340, 1388842, 1495676, 1869595, 1984060, 2777684, 3472105, 3739190, 4860947, 6944210, 7478380, 9721894, 13888420, 19443788, 24304735, 48609470, 97218940]

約数ペア:

[(1, 97218940), (2, 48609470), (4, 24304735), (5, 19443788), (7, 13888420), (10, 9721894), (13, 7478380), (14, 6944210), (20, 4860947), (26, 3739190), (28, 3472105), (35, 2777684), (49, 1984060), (52, 1869595), (65, 1495676), (70, 1388842), (91, 1068340), (98, 992030), (130, 747838), (140, 694421), (169, 575260), (182, 534170), (196, 496015), (245, 396812), (260, 373919), (338, 287630), (364, 267085), (455, 213668), (490, 198406), (587, 165620), (637, 152620), (676, 143815), (845, 115052), (910, 106834), (980, 99203), (1174, 82810), (1183, 82180), (1274, 76310), (1690, 57526), (1820, 53417), (2348, 41405), (2366, 41090), (2548, 38155), (2935, 33124), (3185, 30524), (3380, 28763), (4109, 23660), (4732, 20545), (5870, 16562), (5915, 16436), (6370, 15262), (7631, 12740), (8218, 11830), (8281, 11740)]