5681090625

素因数分解:

$3^1\times 5^5\times 7^2\times {\mathrm{83}}^1\times {\mathrm{149}}^1$

素因数の和:274

約数の個数: 144

約数和(自身を含む): 11221156800

約数和(自身を除く): 5540066175

約数列:

[1, 3, 5, 7, 15, 21, 25, 35, 49, 75, 83, 105, 125, 147, 149, 175, 245, 249, 375, 415, 447, 525, 581, 625, 735, 745, 875, 1043, 1225, 1245, 1743, 1875, 2075, 2235, 2625, 2905, 3125, 3129, 3675, 3725, 4067, 4375, 5215, 6125, 6225, 7301, 8715, 9375, 10375, 11175, 12201, 12367, 13125, 14525, 15645, 18375, 18625, 20335, 21875, 21903, 26075, 30625, 31125, 36505, 37101, 43575, 51875, 55875, 61005, 61835, 65625, 72625, 78225, 86569, 91875, 93125, 101675, 109515, 130375, 153125, 155625, 182525, 185505, 217875, 259375, 259707, 279375, 305025, 309175, 363125, 391125, 432845, 459375, 465625, 508375, 547575, 605983, 651875, 778125, 912625, 927525, 1089375, 1298535, 1396875, 1525125, 1545875, 1815625, 1817949, 1955625, 2164225, 2541875, 2737875, 3029915, 3259375, 4563125, 4637625, 5446875, 6492675, 7625625, 7729375, 9089745, 9778125, 10821125, 12709375, 13689375, 15149575, 22815625, 23188125, 32463375, 38128125, 38646875, 45448725, 54105625, 68446875, 75747875, 115940625, 162316875, 227243625, 270528125, 378739375, 811584375, 1136218125, 1893696875, 5681090625]

約数ペア:

[(1, 5681090625), (3, 1893696875), (5, 1136218125), (7, 811584375), (15, 378739375), (21, 270528125), (25, 227243625), (35, 162316875), (49, 115940625), (75, 75747875), (83, 68446875), (105, 54105625), (125, 45448725), (147, 38646875), (149, 38128125), (175, 32463375), (245, 23188125), (249, 22815625), (375, 15149575), (415, 13689375), (447, 12709375), (525, 10821125), (581, 9778125), (625, 9089745), (735, 7729375), (745, 7625625), (875, 6492675), (1043, 5446875), (1225, 4637625), (1245, 4563125), (1743, 3259375), (1875, 3029915), (2075, 2737875), (2235, 2541875), (2625, 2164225), (2905, 1955625), (3125, 1817949), (3129, 1815625), (3675, 1545875), (3725, 1525125), (4067, 1396875), (4375, 1298535), (5215, 1089375), (6125, 927525), (6225, 912625), (7301, 778125), (8715, 651875), (9375, 605983), (10375, 547575), (11175, 508375), (12201, 465625), (12367, 459375), (13125, 432845), (14525, 391125), (15645, 363125), (18375, 309175), (18625, 305025), (20335, 279375), (21875, 259707), (21903, 259375), (26075, 217875), (30625, 185505), (31125, 182525), (36505, 155625), (37101, 153125), (43575, 130375), (51875, 109515), (55875, 101675), (61005, 93125), (61835, 91875), (65625, 86569), (72625, 78225)]