474386220

素因数分解:

$2^2\times 3^4\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{3803}}^1$

素因数の和:3842

約数の個数: 240

約数和(自身を含む): 1855865088

約数和(自身を除く): 1381478868

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 11, 12, 14, 15, 18, 20, 21, 22, 27, 28, 30, 33, 35, 36, 42, 44, 45, 54, 55, 60, 63, 66, 70, 77, 81, 84, 90, 99, 105, 108, 110, 126, 132, 135, 140, 154, 162, 165, 180, 189, 198, 210, 220, 231, 252, 270, 297, 308, 315, 324, 330, 378, 385, 396, 405, 420, 462, 495, 540, 567, 594, 630, 660, 693, 756, 770, 810, 891, 924, 945, 990, 1134, 1155, 1188, 1260, 1386, 1485, 1540, 1620, 1782, 1890, 1980, 2079, 2268, 2310, 2772, 2835, 2970, 3465, 3564, 3780, 3803, 4158, 4455, 4620, 5670, 5940, 6237, 6930, 7606, 8316, 8910, 10395, 11340, 11409, 12474, 13860, 15212, 17820, 19015, 20790, 22818, 24948, 26621, 31185, 34227, 38030, 41580, 41833, 45636, 53242, 57045, 62370, 68454, 76060, 79863, 83666, 102681, 106484, 114090, 124740, 125499, 133105, 136908, 159726, 167332, 171135, 205362, 209165, 228180, 239589, 250998, 266210, 292831, 308043, 319452, 342270, 376497, 399315, 410724, 418330, 479178, 501996, 513405, 532420, 585662, 616086, 627495, 684540, 718767, 752994, 798630, 836660, 878493, 958356, 1026810, 1129491, 1171324, 1197945, 1232172, 1254990, 1437534, 1464155, 1505988, 1540215, 1597260, 1756986, 1882485, 2053620, 2156301, 2258982, 2395890, 2509980, 2635479, 2875068, 2928310, 3080430, 3388473, 3513972, 3593835, 3764970, 4312602, 4392465, 4517964, 4791780, 5270958, 5647455, 5856620, 6160860, 6776946, 7187670, 7529940, 7906437, 8625204, 8784930, 10541916, 10781505, 11294910, 13177395, 13553892, 14375340, 15812874, 16942365, 17569860, 21563010, 22589820, 23719311, 26354790, 31625748, 33884730, 39532185, 43126020, 47438622, 52709580, 67769460, 79064370, 94877244, 118596555, 158128740, 237193110, 474386220]

約数ペア:

[(1, 474386220), (2, 237193110), (3, 158128740), (4, 118596555), (5, 94877244), (6, 79064370), (7, 67769460), (9, 52709580), (10, 47438622), (11, 43126020), (12, 39532185), (14, 33884730), (15, 31625748), (18, 26354790), (20, 23719311), (21, 22589820), (22, 21563010), (27, 17569860), (28, 16942365), (30, 15812874), (33, 14375340), (35, 13553892), (36, 13177395), (42, 11294910), (44, 10781505), (45, 10541916), (54, 8784930), (55, 8625204), (60, 7906437), (63, 7529940), (66, 7187670), (70, 6776946), (77, 6160860), (81, 5856620), (84, 5647455), (90, 5270958), (99, 4791780), (105, 4517964), (108, 4392465), (110, 4312602), (126, 3764970), (132, 3593835), (135, 3513972), (140, 3388473), (154, 3080430), (162, 2928310), (165, 2875068), (180, 2635479), (189, 2509980), (198, 2395890), (210, 2258982), (220, 2156301), (231, 2053620), (252, 1882485), (270, 1756986), (297, 1597260), (308, 1540215), (315, 1505988), (324, 1464155), (330, 1437534), (378, 1254990), (385, 1232172), (396, 1197945), (405, 1171324), (420, 1129491), (462, 1026810), (495, 958356), (540, 878493), (567, 836660), (594, 798630), (630, 752994), (660, 718767), (693, 684540), (756, 627495), (770, 616086), (810, 585662), (891, 532420), (924, 513405), (945, 501996), (990, 479178), (1134, 418330), (1155, 410724), (1188, 399315), (1260, 376497), (1386, 342270), (1485, 319452), (1540, 308043), (1620, 292831), (1782, 266210), (1890, 250998), (1980, 239589), (2079, 228180), (2268, 209165), (2310, 205362), (2772, 171135), (2835, 167332), (2970, 159726), (3465, 136908), (3564, 133105), (3780, 125499), (3803, 124740), (4158, 114090), (4455, 106484), (4620, 102681), (5670, 83666), (5940, 79863), (6237, 76060), (6930, 68454), (7606, 62370), (8316, 57045), (8910, 53242), (10395, 45636), (11340, 41833), (11409, 41580), (12474, 38030), (13860, 34227), (15212, 31185), (17820, 26621), (19015, 24948), (20790, 22818)]