225047550

素因数分解:

$2^1\times 3^1\times 5^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{16487}}^1$

素因数の和:16522

約数の個数: 96

約数和(自身を含む): 686956032

約数和(自身を除く): 461908482

約数列:

[1, 2, 3, 5, 6, 7, 10, 13, 14, 15, 21, 25, 26, 30, 35, 39, 42, 50, 65, 70, 75, 78, 91, 105, 130, 150, 175, 182, 195, 210, 273, 325, 350, 390, 455, 525, 546, 650, 910, 975, 1050, 1365, 1950, 2275, 2730, 4550, 6825, 13650, 16487, 32974, 49461, 82435, 98922, 115409, 164870, 214331, 230818, 247305, 346227, 412175, 428662, 494610, 577045, 642993, 692454, 824350, 1071655, 1154090, 1236525, 1285986, 1500317, 1731135, 2143310, 2473050, 2885225, 3000634, 3214965, 3462270, 4500951, 5358275, 5770450, 6429930, 7501585, 8655675, 9001902, 10716550, 15003170, 16074825, 17311350, 22504755, 32149650, 37507925, 45009510, 75015850, 112523775, 225047550]

約数ペア:

[(1, 225047550), (2, 112523775), (3, 75015850), (5, 45009510), (6, 37507925), (7, 32149650), (10, 22504755), (13, 17311350), (14, 16074825), (15, 15003170), (21, 10716550), (25, 9001902), (26, 8655675), (30, 7501585), (35, 6429930), (39, 5770450), (42, 5358275), (50, 4500951), (65, 3462270), (70, 3214965), (75, 3000634), (78, 2885225), (91, 2473050), (105, 2143310), (130, 1731135), (150, 1500317), (175, 1285986), (182, 1236525), (195, 1154090), (210, 1071655), (273, 824350), (325, 692454), (350, 642993), (390, 577045), (455, 494610), (525, 428662), (546, 412175), (650, 346227), (910, 247305), (975, 230818), (1050, 214331), (1365, 164870), (1950, 115409), (2275, 98922), (2730, 82435), (4550, 49461), (6825, 32974), (13650, 16487)]