482682020

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^2\times {\mathrm{37}}^2\times {\mathrm{61}}^1$

素因数の和:178

約数の個数: 108

約数和(自身を含む): 1124795196

約数和(自身を除く): 642113176

約数列:

[1, 2, 4, 5, 10, 17, 20, 34, 37, 61, 68, 74, 85, 122, 148, 170, 185, 244, 289, 305, 340, 370, 578, 610, 629, 740, 1037, 1156, 1220, 1258, 1369, 1445, 2074, 2257, 2516, 2738, 2890, 3145, 4148, 4514, 5185, 5476, 5780, 6290, 6845, 9028, 10370, 10693, 11285, 12580, 13690, 17629, 20740, 21386, 22570, 23273, 27380, 35258, 38369, 42772, 45140, 46546, 53465, 70516, 76738, 83509, 88145, 93092, 106930, 116365, 153476, 167018, 176290, 191845, 213860, 232730, 334036, 352580, 383690, 395641, 417545, 465460, 652273, 767380, 791282, 835090, 1304546, 1419653, 1582564, 1670180, 1978205, 2609092, 2839306, 3261365, 3956410, 5678612, 6522730, 7098265, 7912820, 13045460, 14196530, 24134101, 28393060, 48268202, 96536404, 120670505, 241341010, 482682020]

約数ペア:

[(1, 482682020), (2, 241341010), (4, 120670505), (5, 96536404), (10, 48268202), (17, 28393060), (20, 24134101), (34, 14196530), (37, 13045460), (61, 7912820), (68, 7098265), (74, 6522730), (85, 5678612), (122, 3956410), (148, 3261365), (170, 2839306), (185, 2609092), (244, 1978205), (289, 1670180), (305, 1582564), (340, 1419653), (370, 1304546), (578, 835090), (610, 791282), (629, 767380), (740, 652273), (1037, 465460), (1156, 417545), (1220, 395641), (1258, 383690), (1369, 352580), (1445, 334036), (2074, 232730), (2257, 213860), (2516, 191845), (2738, 176290), (2890, 167018), (3145, 153476), (4148, 116365), (4514, 106930), (5185, 93092), (5476, 88145), (5780, 83509), (6290, 76738), (6845, 70516), (9028, 53465), (10370, 46546), (10693, 45140), (11285, 42772), (12580, 38369), (13690, 35258), (17629, 27380), (20740, 23273), (21386, 22570)]