79525830

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{283}}^1$

素因数の和:358

約数の個数: 128

約数和(自身を含む): 220838400

約数和(自身を除く): 141312570

約数列:

[1, 2, 3, 5, 6, 10, 15, 17, 19, 29, 30, 34, 38, 51, 57, 58, 85, 87, 95, 102, 114, 145, 170, 174, 190, 255, 283, 285, 290, 323, 435, 493, 510, 551, 566, 570, 646, 849, 870, 969, 986, 1102, 1415, 1479, 1615, 1653, 1698, 1938, 2465, 2755, 2830, 2958, 3230, 3306, 4245, 4811, 4845, 4930, 5377, 5510, 7395, 8207, 8265, 8490, 9367, 9622, 9690, 10754, 14433, 14790, 16131, 16414, 16530, 18734, 24055, 24621, 26885, 28101, 28866, 32262, 41035, 46835, 48110, 49242, 53770, 56202, 72165, 80655, 82070, 91409, 93670, 123105, 139519, 140505, 144330, 155933, 161310, 182818, 246210, 274227, 279038, 281010, 311866, 418557, 457045, 467799, 548454, 697595, 779665, 837114, 914090, 935598, 1371135, 1395190, 1559330, 2092785, 2338995, 2650861, 2742270, 4185570, 4677990, 5301722, 7952583, 13254305, 15905166, 26508610, 39762915, 79525830]

約数ペア:

[(1, 79525830), (2, 39762915), (3, 26508610), (5, 15905166), (6, 13254305), (10, 7952583), (15, 5301722), (17, 4677990), (19, 4185570), (29, 2742270), (30, 2650861), (34, 2338995), (38, 2092785), (51, 1559330), (57, 1395190), (58, 1371135), (85, 935598), (87, 914090), (95, 837114), (102, 779665), (114, 697595), (145, 548454), (170, 467799), (174, 457045), (190, 418557), (255, 311866), (283, 281010), (285, 279038), (290, 274227), (323, 246210), (435, 182818), (493, 161310), (510, 155933), (551, 144330), (566, 140505), (570, 139519), (646, 123105), (849, 93670), (870, 91409), (969, 82070), (986, 80655), (1102, 72165), (1415, 56202), (1479, 53770), (1615, 49242), (1653, 48110), (1698, 46835), (1938, 41035), (2465, 32262), (2755, 28866), (2830, 28101), (2958, 26885), (3230, 24621), (3306, 24055), (4245, 18734), (4811, 16530), (4845, 16414), (4930, 16131), (5377, 14790), (5510, 14433), (7395, 10754), (8207, 9690), (8265, 9622), (8490, 9367)]