99400980

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{8161}}^1$

素因数の和:8209

約数の個数: 96

約数和(自身を含む): 329091840

約数和(自身を除く): 229690860

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 29, 30, 35, 42, 58, 60, 70, 84, 87, 105, 116, 140, 145, 174, 203, 210, 290, 348, 406, 420, 435, 580, 609, 812, 870, 1015, 1218, 1740, 2030, 2436, 3045, 4060, 6090, 8161, 12180, 16322, 24483, 32644, 40805, 48966, 57127, 81610, 97932, 114254, 122415, 163220, 171381, 228508, 236669, 244830, 285635, 342762, 473338, 489660, 571270, 685524, 710007, 856905, 946676, 1142540, 1183345, 1420014, 1656683, 1713810, 2366690, 2840028, 3313366, 3427620, 3550035, 4733380, 4970049, 6626732, 7100070, 8283415, 9940098, 14200140, 16566830, 19880196, 24850245, 33133660, 49700490, 99400980]

約数ペア:

[(1, 99400980), (2, 49700490), (3, 33133660), (4, 24850245), (5, 19880196), (6, 16566830), (7, 14200140), (10, 9940098), (12, 8283415), (14, 7100070), (15, 6626732), (20, 4970049), (21, 4733380), (28, 3550035), (29, 3427620), (30, 3313366), (35, 2840028), (42, 2366690), (58, 1713810), (60, 1656683), (70, 1420014), (84, 1183345), (87, 1142540), (105, 946676), (116, 856905), (140, 710007), (145, 685524), (174, 571270), (203, 489660), (210, 473338), (290, 342762), (348, 285635), (406, 244830), (420, 236669), (435, 228508), (580, 171381), (609, 163220), (812, 122415), (870, 114254), (1015, 97932), (1218, 81610), (1740, 57127), (2030, 48966), (2436, 40805), (3045, 32644), (4060, 24483), (6090, 16322), (8161, 12180)]