About the Number
121254120
2進数表記:111001110100011000011101000
漢数字表記:一億二千百二十五万四千百二十
素因数分解:
素因数の和:2036
約数の個数: 144
約数和(自身を含む): 426935340
約数和(自身を除く): 305681220
約数列:
[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 18, 20, 24, 26, 30, 36, 39, 40, 45, 52, 60, 65, 72, 78, 90, 104, 117, 120, 130, 156, 169, 180, 195, 234, 260, 312, 338, 360, 390, 468, 507, 520, 585, 676, 780, 845, 936, 1014, 1170, 1352, 1521, 1560, 1690, 1993, 2028, 2340, 2535, 3042, 3380, 3986, 4056, 4680, 5070, 5979, 6084, 6760, 7605, 7972, 9965, 10140, 11958, 12168, 15210, 15944, 17937, 19930, 20280, 23916, 25909, 29895, 30420, 35874, 39860, 47832, 51818, 59790, 60840, 71748, 77727, 79720, 89685, 103636, 119580, 129545, 143496, 155454, 179370, 207272, 233181, 239160, 259090, 310908, 336817, 358740, 388635, 466362, 518180, 621816, 673634, 717480, 777270, 932724, 1010451, 1036360, 1165905, 1347268, 1554540, 1684085, 1865448, 2020902, 2331810, 2694536, 3031353, 3109080, 3368170, 4041804, 4663620, 5052255, 6062706, 6736340, 8083608, 9327240, 10104510, 12125412, 13472680, 15156765, 20209020, 24250824, 30313530, 40418040, 60627060, 121254120]
約数ペア:
[(1, 121254120), (2, 60627060), (3, 40418040), (4, 30313530), (5, 24250824), (6, 20209020), (8, 15156765), (9, 13472680), (10, 12125412), (12, 10104510), (13, 9327240), (15, 8083608), (18, 6736340), (20, 6062706), (24, 5052255), (26, 4663620), (30, 4041804), (36, 3368170), (39, 3109080), (40, 3031353), (45, 2694536), (52, 2331810), (60, 2020902), (65, 1865448), (72, 1684085), (78, 1554540), (90, 1347268), (104, 1165905), (117, 1036360), (120, 1010451), (130, 932724), (156, 777270), (169, 717480), (180, 673634), (195, 621816), (234, 518180), (260, 466362), (312, 388635), (338, 358740), (360, 336817), (390, 310908), (468, 259090), (507, 239160), (520, 233181), (585, 207272), (676, 179370), (780, 155454), (845, 143496), (936, 129545), (1014, 119580), (1170, 103636), (1352, 89685), (1521, 79720), (1560, 77727), (1690, 71748), (1993, 60840), (2028, 59790), (2340, 51818), (2535, 47832), (3042, 39860), (3380, 35874), (3986, 30420), (4056, 29895), (4680, 25909), (5070, 23916), (5979, 20280), (6084, 19930), (6760, 17937), (7605, 15944), (7972, 15210), (9965, 12168), (10140, 11958)]このpageの処理時間: 0.005262851715087891 seconds