207479160

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{281}}^1\times {\mathrm{293}}^1$

素因数の和:598

約数の個数: 192

約数和(自身を含む): 776018880

約数和(自身を除く): 568539720

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 56, 60, 63, 70, 72, 84, 90, 105, 120, 126, 140, 168, 180, 210, 252, 280, 281, 293, 315, 360, 420, 504, 562, 586, 630, 840, 843, 879, 1124, 1172, 1260, 1405, 1465, 1686, 1758, 1967, 2051, 2248, 2344, 2520, 2529, 2637, 2810, 2930, 3372, 3516, 3934, 4102, 4215, 4395, 5058, 5274, 5620, 5860, 5901, 6153, 6744, 7032, 7868, 8204, 8430, 8790, 9835, 10116, 10255, 10548, 11240, 11720, 11802, 12306, 12645, 13185, 15736, 16408, 16860, 17580, 17703, 18459, 19670, 20232, 20510, 21096, 23604, 24612, 25290, 26370, 29505, 30765, 33720, 35160, 35406, 36918, 39340, 41020, 47208, 49224, 50580, 52740, 59010, 61530, 70812, 73836, 78680, 82040, 82333, 88515, 92295, 101160, 105480, 118020, 123060, 141624, 147672, 164666, 177030, 184590, 236040, 246120, 246999, 329332, 354060, 369180, 411665, 493998, 576331, 658664, 708120, 738360, 740997, 823330, 987996, 1152662, 1234995, 1481994, 1646660, 1728993, 1975992, 2305324, 2469990, 2881655, 2963988, 3293320, 3457986, 3704985, 4610648, 4939980, 5186979, 5763310, 5927976, 6915972, 7409970, 8644965, 9879960, 10373958, 11526620, 13831944, 14819940, 17289930, 20747916, 23053240, 25934895, 29639880, 34579860, 41495832, 51869790, 69159720, 103739580, 207479160]

約数ペア:

[(1, 207479160), (2, 103739580), (3, 69159720), (4, 51869790), (5, 41495832), (6, 34579860), (7, 29639880), (8, 25934895), (9, 23053240), (10, 20747916), (12, 17289930), (14, 14819940), (15, 13831944), (18, 11526620), (20, 10373958), (21, 9879960), (24, 8644965), (28, 7409970), (30, 6915972), (35, 5927976), (36, 5763310), (40, 5186979), (42, 4939980), (45, 4610648), (56, 3704985), (60, 3457986), (63, 3293320), (70, 2963988), (72, 2881655), (84, 2469990), (90, 2305324), (105, 1975992), (120, 1728993), (126, 1646660), (140, 1481994), (168, 1234995), (180, 1152662), (210, 987996), (252, 823330), (280, 740997), (281, 738360), (293, 708120), (315, 658664), (360, 576331), (420, 493998), (504, 411665), (562, 369180), (586, 354060), (630, 329332), (840, 246999), (843, 246120), (879, 236040), (1124, 184590), (1172, 177030), (1260, 164666), (1405, 147672), (1465, 141624), (1686, 123060), (1758, 118020), (1967, 105480), (2051, 101160), (2248, 92295), (2344, 88515), (2520, 82333), (2529, 82040), (2637, 78680), (2810, 73836), (2930, 70812), (3372, 61530), (3516, 59010), (3934, 52740), (4102, 50580), (4215, 49224), (4395, 47208), (5058, 41020), (5274, 39340), (5620, 36918), (5860, 35406), (5901, 35160), (6153, 33720), (6744, 30765), (7032, 29505), (7868, 26370), (8204, 25290), (8430, 24612), (8790, 23604), (9835, 21096), (10116, 20510), (10255, 20232), (10548, 19670), (11240, 18459), (11720, 17703), (11802, 17580), (12306, 16860), (12645, 16408), (13185, 15736)]