156968709625

素因数分解:

$5^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{113}}^1\times {\mathrm{4211}}^1$

素因数の和:4388

約数の個数: 128

約数和(自身を含む): 251684858880

約数和(自身を除く): 94716149255

約数列:

[1, 5, 7, 13, 25, 29, 35, 65, 91, 113, 125, 145, 175, 203, 325, 377, 455, 565, 725, 791, 875, 1015, 1469, 1625, 1885, 2275, 2639, 2825, 3277, 3625, 3955, 4211, 5075, 7345, 9425, 10283, 11375, 13195, 14125, 16385, 19775, 21055, 22939, 25375, 29477, 36725, 42601, 47125, 51415, 54743, 65975, 81925, 98875, 105275, 114695, 122119, 147385, 183625, 213005, 257075, 273715, 298207, 329875, 383201, 409625, 475843, 526375, 573475, 610595, 736925, 854833, 1065025, 1285375, 1368575, 1491035, 1587547, 1916005, 2379215, 2867375, 3052975, 3330901, 3684625, 4274165, 5325125, 6185959, 6842875, 7455175, 7937735, 9580025, 11112829, 11896075, 13799447, 15264875, 16654505, 21370825, 30929795, 37275875, 39688675, 43301713, 47900125, 55564145, 59480375, 68997235, 83272525, 96596129, 106854125, 154648975, 179392811, 198443375, 216508565, 277820725, 344986175, 416362625, 482980645, 773244875, 896964055, 1082542825, 1255749677, 1389103625, 1724930875, 2414903225, 4484820275, 5412714125, 6278748385, 12074516125, 22424101375, 31393741925, 156968709625]

約数ペア:

[(1, 156968709625), (5, 31393741925), (7, 22424101375), (13, 12074516125), (25, 6278748385), (29, 5412714125), (35, 4484820275), (65, 2414903225), (91, 1724930875), (113, 1389103625), (125, 1255749677), (145, 1082542825), (175, 896964055), (203, 773244875), (325, 482980645), (377, 416362625), (455, 344986175), (565, 277820725), (725, 216508565), (791, 198443375), (875, 179392811), (1015, 154648975), (1469, 106854125), (1625, 96596129), (1885, 83272525), (2275, 68997235), (2639, 59480375), (2825, 55564145), (3277, 47900125), (3625, 43301713), (3955, 39688675), (4211, 37275875), (5075, 30929795), (7345, 21370825), (9425, 16654505), (10283, 15264875), (11375, 13799447), (13195, 11896075), (14125, 11112829), (16385, 9580025), (19775, 7937735), (21055, 7455175), (22939, 6842875), (25375, 6185959), (29477, 5325125), (36725, 4274165), (42601, 3684625), (47125, 3330901), (51415, 3052975), (54743, 2867375), (65975, 2379215), (81925, 1916005), (98875, 1587547), (105275, 1491035), (114695, 1368575), (122119, 1285375), (147385, 1065025), (183625, 854833), (213005, 736925), (257075, 610595), (273715, 573475), (298207, 526375), (329875, 475843), (383201, 409625)]