151111350

素因数分解:

$2^1\times 3^2\times 5^2\times {\mathrm{13}}^2\times {\mathrm{1987}}^1$

素因数の和:2031

約数の個数: 108

約数和(自身を含む): 439839036

約数和(自身を除く): 288727686

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 25, 26, 30, 39, 45, 50, 65, 75, 78, 90, 117, 130, 150, 169, 195, 225, 234, 325, 338, 390, 450, 507, 585, 650, 845, 975, 1014, 1170, 1521, 1690, 1950, 1987, 2535, 2925, 3042, 3974, 4225, 5070, 5850, 5961, 7605, 8450, 9935, 11922, 12675, 15210, 17883, 19870, 25350, 25831, 29805, 35766, 38025, 49675, 51662, 59610, 76050, 77493, 89415, 99350, 129155, 149025, 154986, 178830, 232479, 258310, 298050, 335803, 387465, 447075, 464958, 645775, 671606, 774930, 894150, 1007409, 1162395, 1291550, 1679015, 1937325, 2014818, 2324790, 3022227, 3358030, 3874650, 5037045, 5811975, 6044454, 8395075, 10074090, 11623950, 15111135, 16790150, 25185225, 30222270, 50370450, 75555675, 151111350]

約数ペア:

[(1, 151111350), (2, 75555675), (3, 50370450), (5, 30222270), (6, 25185225), (9, 16790150), (10, 15111135), (13, 11623950), (15, 10074090), (18, 8395075), (25, 6044454), (26, 5811975), (30, 5037045), (39, 3874650), (45, 3358030), (50, 3022227), (65, 2324790), (75, 2014818), (78, 1937325), (90, 1679015), (117, 1291550), (130, 1162395), (150, 1007409), (169, 894150), (195, 774930), (225, 671606), (234, 645775), (325, 464958), (338, 447075), (390, 387465), (450, 335803), (507, 298050), (585, 258310), (650, 232479), (845, 178830), (975, 154986), (1014, 149025), (1170, 129155), (1521, 99350), (1690, 89415), (1950, 77493), (1987, 76050), (2535, 59610), (2925, 51662), (3042, 49675), (3974, 38025), (4225, 35766), (5070, 29805), (5850, 25831), (5961, 25350), (7605, 19870), (8450, 17883), (9935, 15210), (11922, 12675)]