34024620

素因数分解:

$2^2\times 3^1\times 5^1\times 7^2\times {\mathrm{71}}^1\times {\mathrm{163}}^1$

素因数の和:260

約数の個数: 144

約数和(自身を含む): 113073408

約数和(自身を除く): 79048788

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 49, 60, 70, 71, 84, 98, 105, 140, 142, 147, 163, 196, 210, 213, 245, 284, 294, 326, 355, 420, 426, 489, 490, 497, 588, 652, 710, 735, 815, 852, 978, 980, 994, 1065, 1141, 1420, 1470, 1491, 1630, 1956, 1988, 2130, 2282, 2445, 2485, 2940, 2982, 3260, 3423, 3479, 4260, 4564, 4890, 4970, 5705, 5964, 6846, 6958, 7455, 7987, 9780, 9940, 10437, 11410, 11573, 13692, 13916, 14910, 15974, 17115, 17395, 20874, 22820, 23146, 23961, 29820, 31948, 34230, 34719, 34790, 39935, 41748, 46292, 47922, 52185, 57865, 68460, 69438, 69580, 79870, 81011, 95844, 104370, 115730, 119805, 138876, 159740, 162022, 173595, 208740, 231460, 239610, 243033, 324044, 347190, 405055, 479220, 486066, 567077, 694380, 810110, 972132, 1134154, 1215165, 1620220, 1701231, 2268308, 2430330, 2835385, 3402462, 4860660, 5670770, 6804924, 8506155, 11341540, 17012310, 34024620]

約数ペア:

[(1, 34024620), (2, 17012310), (3, 11341540), (4, 8506155), (5, 6804924), (6, 5670770), (7, 4860660), (10, 3402462), (12, 2835385), (14, 2430330), (15, 2268308), (20, 1701231), (21, 1620220), (28, 1215165), (30, 1134154), (35, 972132), (42, 810110), (49, 694380), (60, 567077), (70, 486066), (71, 479220), (84, 405055), (98, 347190), (105, 324044), (140, 243033), (142, 239610), (147, 231460), (163, 208740), (196, 173595), (210, 162022), (213, 159740), (245, 138876), (284, 119805), (294, 115730), (326, 104370), (355, 95844), (420, 81011), (426, 79870), (489, 69580), (490, 69438), (497, 68460), (588, 57865), (652, 52185), (710, 47922), (735, 46292), (815, 41748), (852, 39935), (978, 34790), (980, 34719), (994, 34230), (1065, 31948), (1141, 29820), (1420, 23961), (1470, 23146), (1491, 22820), (1630, 20874), (1956, 17395), (1988, 17115), (2130, 15974), (2282, 14910), (2445, 13916), (2485, 13692), (2940, 11573), (2982, 11410), (3260, 10437), (3423, 9940), (3479, 9780), (4260, 7987), (4564, 7455), (4890, 6958), (4970, 6846), (5705, 5964)]