371896140

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{101}}^1\times {\mathrm{797}}^1$

素因数の和:928

約数の個数: 192

約数和(自身を含む): 1312754688

約数和(自身を除く): 940858548

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 11, 12, 14, 15, 20, 21, 22, 28, 30, 33, 35, 42, 44, 55, 60, 66, 70, 77, 84, 101, 105, 110, 132, 140, 154, 165, 202, 210, 220, 231, 303, 308, 330, 385, 404, 420, 462, 505, 606, 660, 707, 770, 797, 924, 1010, 1111, 1155, 1212, 1414, 1515, 1540, 1594, 2020, 2121, 2222, 2310, 2391, 2828, 3030, 3188, 3333, 3535, 3985, 4242, 4444, 4620, 4782, 5555, 5579, 6060, 6666, 7070, 7777, 7970, 8484, 8767, 9564, 10605, 11110, 11158, 11955, 13332, 14140, 15554, 15940, 16665, 16737, 17534, 21210, 22220, 22316, 23331, 23910, 26301, 27895, 31108, 33330, 33474, 35068, 38885, 42420, 43835, 46662, 47820, 52602, 55790, 61369, 66660, 66948, 77770, 80497, 83685, 87670, 93324, 105204, 111580, 116655, 122738, 131505, 155540, 160994, 167370, 175340, 184107, 233310, 241491, 245476, 263010, 306845, 321988, 334740, 368214, 402485, 466620, 482982, 526020, 563479, 613690, 736428, 804970, 885467, 920535, 965964, 1126958, 1207455, 1227380, 1609940, 1690437, 1770934, 1841070, 2253916, 2414910, 2656401, 2817395, 3380874, 3541868, 3682140, 4427335, 4829820, 5312802, 5634790, 6198269, 6761748, 8452185, 8854670, 10625604, 11269580, 12396538, 13282005, 16904370, 17709340, 18594807, 24793076, 26564010, 30991345, 33808740, 37189614, 53128020, 61982690, 74379228, 92974035, 123965380, 185948070, 371896140]

約数ペア:

[(1, 371896140), (2, 185948070), (3, 123965380), (4, 92974035), (5, 74379228), (6, 61982690), (7, 53128020), (10, 37189614), (11, 33808740), (12, 30991345), (14, 26564010), (15, 24793076), (20, 18594807), (21, 17709340), (22, 16904370), (28, 13282005), (30, 12396538), (33, 11269580), (35, 10625604), (42, 8854670), (44, 8452185), (55, 6761748), (60, 6198269), (66, 5634790), (70, 5312802), (77, 4829820), (84, 4427335), (101, 3682140), (105, 3541868), (110, 3380874), (132, 2817395), (140, 2656401), (154, 2414910), (165, 2253916), (202, 1841070), (210, 1770934), (220, 1690437), (231, 1609940), (303, 1227380), (308, 1207455), (330, 1126958), (385, 965964), (404, 920535), (420, 885467), (462, 804970), (505, 736428), (606, 613690), (660, 563479), (707, 526020), (770, 482982), (797, 466620), (924, 402485), (1010, 368214), (1111, 334740), (1155, 321988), (1212, 306845), (1414, 263010), (1515, 245476), (1540, 241491), (1594, 233310), (2020, 184107), (2121, 175340), (2222, 167370), (2310, 160994), (2391, 155540), (2828, 131505), (3030, 122738), (3188, 116655), (3333, 111580), (3535, 105204), (3985, 93324), (4242, 87670), (4444, 83685), (4620, 80497), (4782, 77770), (5555, 66948), (5579, 66660), (6060, 61369), (6666, 55790), (7070, 52602), (7777, 47820), (7970, 46662), (8484, 43835), (8767, 42420), (9564, 38885), (10605, 35068), (11110, 33474), (11158, 33330), (11955, 31108), (13332, 27895), (14140, 26301), (15554, 23910), (15940, 23331), (16665, 22316), (16737, 22220), (17534, 21210)]