168400050

素因数分解:

$2^1\times 3^1\times 5^2\times 7^1\times {\mathrm{13}}^3\times {\mathrm{73}}^1$

素因数の和:134

約数の個数: 192

約数和(自身を含む): 524133120

約数和(自身を除く): 355733070

約数列:

[1, 2, 3, 5, 6, 7, 10, 13, 14, 15, 21, 25, 26, 30, 35, 39, 42, 50, 65, 70, 73, 75, 78, 91, 105, 130, 146, 150, 169, 175, 182, 195, 210, 219, 273, 325, 338, 350, 365, 390, 438, 455, 507, 511, 525, 546, 650, 730, 845, 910, 949, 975, 1014, 1022, 1050, 1095, 1183, 1365, 1533, 1690, 1825, 1898, 1950, 2190, 2197, 2275, 2366, 2535, 2555, 2730, 2847, 3066, 3549, 3650, 4225, 4394, 4550, 4745, 5070, 5110, 5475, 5694, 5915, 6591, 6643, 6825, 7098, 7665, 8450, 9490, 10950, 10985, 11830, 12337, 12675, 12775, 13182, 13286, 13650, 14235, 15330, 15379, 17745, 19929, 21970, 23725, 24674, 25350, 25550, 28470, 29575, 30758, 32955, 33215, 35490, 37011, 38325, 39858, 46137, 47450, 54925, 59150, 61685, 65910, 66430, 71175, 74022, 76650, 76895, 86359, 88725, 92274, 99645, 109850, 123370, 142350, 153790, 160381, 164775, 166075, 172718, 177450, 185055, 199290, 230685, 259077, 308425, 320762, 329550, 332150, 370110, 384475, 431795, 461370, 481143, 498225, 518154, 616850, 768950, 801905, 863590, 925275, 962286, 996450, 1122667, 1153425, 1295385, 1603810, 1850550, 2158975, 2245334, 2306850, 2405715, 2590770, 3368001, 4009525, 4317950, 4811430, 5613335, 6476925, 6736002, 8019050, 11226670, 12028575, 12953850, 16840005, 24057150, 28066675, 33680010, 56133350, 84200025, 168400050]

約数ペア:

[(1, 168400050), (2, 84200025), (3, 56133350), (5, 33680010), (6, 28066675), (7, 24057150), (10, 16840005), (13, 12953850), (14, 12028575), (15, 11226670), (21, 8019050), (25, 6736002), (26, 6476925), (30, 5613335), (35, 4811430), (39, 4317950), (42, 4009525), (50, 3368001), (65, 2590770), (70, 2405715), (73, 2306850), (75, 2245334), (78, 2158975), (91, 1850550), (105, 1603810), (130, 1295385), (146, 1153425), (150, 1122667), (169, 996450), (175, 962286), (182, 925275), (195, 863590), (210, 801905), (219, 768950), (273, 616850), (325, 518154), (338, 498225), (350, 481143), (365, 461370), (390, 431795), (438, 384475), (455, 370110), (507, 332150), (511, 329550), (525, 320762), (546, 308425), (650, 259077), (730, 230685), (845, 199290), (910, 185055), (949, 177450), (975, 172718), (1014, 166075), (1022, 164775), (1050, 160381), (1095, 153790), (1183, 142350), (1365, 123370), (1533, 109850), (1690, 99645), (1825, 92274), (1898, 88725), (1950, 86359), (2190, 76895), (2197, 76650), (2275, 74022), (2366, 71175), (2535, 66430), (2555, 65910), (2730, 61685), (2847, 59150), (3066, 54925), (3549, 47450), (3650, 46137), (4225, 39858), (4394, 38325), (4550, 37011), (4745, 35490), (5070, 33215), (5110, 32955), (5475, 30758), (5694, 29575), (5915, 28470), (6591, 25550), (6643, 25350), (6825, 24674), (7098, 23725), (7665, 21970), (8450, 19929), (9490, 17745), (10950, 15379), (10985, 15330), (11830, 14235), (12337, 13650), (12675, 13286), (12775, 13182)]