134864280

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{19717}}^1$

素因数の和:19753

約数の個数: 96

約数和(自身を含む): 461401200

約数和(自身を除く): 326536920

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 19, 20, 24, 30, 36, 38, 40, 45, 57, 60, 72, 76, 90, 95, 114, 120, 152, 171, 180, 190, 228, 285, 342, 360, 380, 456, 570, 684, 760, 855, 1140, 1368, 1710, 2280, 3420, 6840, 19717, 39434, 59151, 78868, 98585, 118302, 157736, 177453, 197170, 236604, 295755, 354906, 374623, 394340, 473208, 591510, 709812, 749246, 788680, 887265, 1123869, 1183020, 1419624, 1498492, 1774530, 1873115, 2247738, 2366040, 2996984, 3371607, 3549060, 3746230, 4495476, 5619345, 6743214, 7098120, 7492460, 8990952, 11238690, 13486428, 14984920, 16858035, 22477380, 26972856, 33716070, 44954760, 67432140, 134864280]

約数ペア:

[(1, 134864280), (2, 67432140), (3, 44954760), (4, 33716070), (5, 26972856), (6, 22477380), (8, 16858035), (9, 14984920), (10, 13486428), (12, 11238690), (15, 8990952), (18, 7492460), (19, 7098120), (20, 6743214), (24, 5619345), (30, 4495476), (36, 3746230), (38, 3549060), (40, 3371607), (45, 2996984), (57, 2366040), (60, 2247738), (72, 1873115), (76, 1774530), (90, 1498492), (95, 1419624), (114, 1183020), (120, 1123869), (152, 887265), (171, 788680), (180, 749246), (190, 709812), (228, 591510), (285, 473208), (342, 394340), (360, 374623), (380, 354906), (456, 295755), (570, 236604), (684, 197170), (760, 177453), (855, 157736), (1140, 118302), (1368, 98585), (1710, 78868), (2280, 59151), (3420, 39434), (6840, 19717)]