55148701250

素因数分解:

$2^1\times 5^4\times {\mathrm{17}}^1\times {\mathrm{59}}^1\times {\mathrm{43987}}^1$

素因数の和:44085

約数の個数: 80

約数和(自身を含む): 111308994720

約数和(自身を除く): 56160293470

約数列:

[1, 2, 5, 10, 17, 25, 34, 50, 59, 85, 118, 125, 170, 250, 295, 425, 590, 625, 850, 1003, 1250, 1475, 2006, 2125, 2950, 4250, 5015, 7375, 10030, 10625, 14750, 21250, 25075, 36875, 43987, 50150, 73750, 87974, 125375, 219935, 250750, 439870, 626875, 747779, 1099675, 1253750, 1495558, 2199350, 2595233, 3738895, 5190466, 5498375, 7477790, 10996750, 12976165, 18694475, 25952330, 27491875, 37388950, 44118961, 54983750, 64880825, 88237922, 93472375, 129761650, 186944750, 220594805, 324404125, 441189610, 467361875, 648808250, 934723750, 1102974025, 1622020625, 2205948050, 3244041250, 5514870125, 11029740250, 27574350625, 55148701250]

約数ペア:

[(1, 55148701250), (2, 27574350625), (5, 11029740250), (10, 5514870125), (17, 3244041250), (25, 2205948050), (34, 1622020625), (50, 1102974025), (59, 934723750), (85, 648808250), (118, 467361875), (125, 441189610), (170, 324404125), (250, 220594805), (295, 186944750), (425, 129761650), (590, 93472375), (625, 88237922), (850, 64880825), (1003, 54983750), (1250, 44118961), (1475, 37388950), (2006, 27491875), (2125, 25952330), (2950, 18694475), (4250, 12976165), (5015, 10996750), (7375, 7477790), (10030, 5498375), (10625, 5190466), (14750, 3738895), (21250, 2595233), (25075, 2199350), (36875, 1495558), (43987, 1253750), (50150, 1099675), (73750, 747779), (87974, 626875), (125375, 439870), (219935, 250750)]