404763540

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{97}}^1\times {\mathrm{4091}}^1$

素因数の和:4217

約数の個数: 96

約数和(自身を含む): 1212672384

約数和(自身を除く): 807908844

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 17, 20, 30, 34, 51, 60, 68, 85, 97, 102, 170, 194, 204, 255, 291, 340, 388, 485, 510, 582, 970, 1020, 1164, 1455, 1649, 1940, 2910, 3298, 4091, 4947, 5820, 6596, 8182, 8245, 9894, 12273, 16364, 16490, 19788, 20455, 24546, 24735, 32980, 40910, 49092, 49470, 61365, 69547, 81820, 98940, 122730, 139094, 208641, 245460, 278188, 347735, 396827, 417282, 695470, 793654, 834564, 1043205, 1190481, 1390940, 1587308, 1984135, 2086410, 2380962, 3968270, 4172820, 4761924, 5952405, 6746059, 7936540, 11904810, 13492118, 20238177, 23809620, 26984236, 33730295, 40476354, 67460590, 80952708, 101190885, 134921180, 202381770, 404763540]

約数ペア:

[(1, 404763540), (2, 202381770), (3, 134921180), (4, 101190885), (5, 80952708), (6, 67460590), (10, 40476354), (12, 33730295), (15, 26984236), (17, 23809620), (20, 20238177), (30, 13492118), (34, 11904810), (51, 7936540), (60, 6746059), (68, 5952405), (85, 4761924), (97, 4172820), (102, 3968270), (170, 2380962), (194, 2086410), (204, 1984135), (255, 1587308), (291, 1390940), (340, 1190481), (388, 1043205), (485, 834564), (510, 793654), (582, 695470), (970, 417282), (1020, 396827), (1164, 347735), (1455, 278188), (1649, 245460), (1940, 208641), (2910, 139094), (3298, 122730), (4091, 98940), (4947, 81820), (5820, 69547), (6596, 61365), (8182, 49470), (8245, 49092), (9894, 40910), (12273, 32980), (16364, 24735), (16490, 24546), (19788, 20455)]