425417880

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{113}}^1\times {\mathrm{137}}^1\times {\mathrm{229}}^1$

素因数の和:493

約数の個数: 128

約数和(自身を含む): 1302609600

約数和(自身を除く): 877191720

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 113, 120, 137, 226, 229, 274, 339, 411, 452, 458, 548, 565, 678, 685, 687, 822, 904, 916, 1096, 1130, 1145, 1356, 1370, 1374, 1644, 1695, 1832, 2055, 2260, 2290, 2712, 2740, 2748, 3288, 3390, 3435, 4110, 4520, 4580, 5480, 5496, 6780, 6870, 8220, 9160, 13560, 13740, 15481, 16440, 25877, 27480, 30962, 31373, 46443, 51754, 61924, 62746, 77405, 77631, 92886, 94119, 103508, 123848, 125492, 129385, 154810, 155262, 156865, 185772, 188238, 207016, 232215, 250984, 258770, 309620, 310524, 313730, 371544, 376476, 388155, 464430, 470595, 517540, 619240, 621048, 627460, 752952, 776310, 928860, 941190, 1035080, 1254920, 1552620, 1857720, 1882380, 3105240, 3545149, 3764760, 7090298, 10635447, 14180596, 17725745, 21270894, 28361192, 35451490, 42541788, 53177235, 70902980, 85083576, 106354470, 141805960, 212708940, 425417880]

約数ペア:

[(1, 425417880), (2, 212708940), (3, 141805960), (4, 106354470), (5, 85083576), (6, 70902980), (8, 53177235), (10, 42541788), (12, 35451490), (15, 28361192), (20, 21270894), (24, 17725745), (30, 14180596), (40, 10635447), (60, 7090298), (113, 3764760), (120, 3545149), (137, 3105240), (226, 1882380), (229, 1857720), (274, 1552620), (339, 1254920), (411, 1035080), (452, 941190), (458, 928860), (548, 776310), (565, 752952), (678, 627460), (685, 621048), (687, 619240), (822, 517540), (904, 470595), (916, 464430), (1096, 388155), (1130, 376476), (1145, 371544), (1356, 313730), (1370, 310524), (1374, 309620), (1644, 258770), (1695, 250984), (1832, 232215), (2055, 207016), (2260, 188238), (2290, 185772), (2712, 156865), (2740, 155262), (2748, 154810), (3288, 129385), (3390, 125492), (3435, 123848), (4110, 103508), (4520, 94119), (4580, 92886), (5480, 77631), (5496, 77405), (6780, 62746), (6870, 61924), (8220, 51754), (9160, 46443), (13560, 31373), (13740, 30962), (15481, 27480), (16440, 25877)]