37086140

素因数分解:

$2^2\times 5^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{71}}^1$

素因数の和:148

約数の個数: 144

約数和(自身を含む): 101352384

約数和(自身を除く): 64266244

約数列:

[1, 2, 4, 5, 7, 10, 13, 14, 20, 26, 28, 35, 41, 49, 52, 65, 70, 71, 82, 91, 98, 130, 140, 142, 164, 182, 196, 205, 245, 260, 284, 287, 355, 364, 410, 455, 490, 497, 533, 574, 637, 710, 820, 910, 923, 980, 994, 1066, 1148, 1274, 1420, 1435, 1820, 1846, 1988, 2009, 2132, 2485, 2548, 2665, 2870, 2911, 3185, 3479, 3692, 3731, 4018, 4615, 4970, 5330, 5740, 5822, 6370, 6461, 6958, 7462, 8036, 9230, 9940, 10045, 10660, 11644, 12740, 12922, 13916, 14555, 14924, 17395, 18460, 18655, 20090, 20377, 25844, 26117, 29110, 32305, 34790, 37310, 37843, 40180, 40754, 45227, 52234, 58220, 64610, 69580, 74620, 75686, 81508, 90454, 101885, 104468, 129220, 130585, 142639, 151372, 180908, 189215, 203770, 226135, 261170, 264901, 285278, 378430, 407540, 452270, 522340, 529802, 570556, 713195, 756860, 904540, 1059604, 1324505, 1426390, 1854307, 2649010, 2852780, 3708614, 5298020, 7417228, 9271535, 18543070, 37086140]

約数ペア:

[(1, 37086140), (2, 18543070), (4, 9271535), (5, 7417228), (7, 5298020), (10, 3708614), (13, 2852780), (14, 2649010), (20, 1854307), (26, 1426390), (28, 1324505), (35, 1059604), (41, 904540), (49, 756860), (52, 713195), (65, 570556), (70, 529802), (71, 522340), (82, 452270), (91, 407540), (98, 378430), (130, 285278), (140, 264901), (142, 261170), (164, 226135), (182, 203770), (196, 189215), (205, 180908), (245, 151372), (260, 142639), (284, 130585), (287, 129220), (355, 104468), (364, 101885), (410, 90454), (455, 81508), (490, 75686), (497, 74620), (533, 69580), (574, 64610), (637, 58220), (710, 52234), (820, 45227), (910, 40754), (923, 40180), (980, 37843), (994, 37310), (1066, 34790), (1148, 32305), (1274, 29110), (1420, 26117), (1435, 25844), (1820, 20377), (1846, 20090), (1988, 18655), (2009, 18460), (2132, 17395), (2485, 14924), (2548, 14555), (2665, 13916), (2870, 12922), (2911, 12740), (3185, 11644), (3479, 10660), (3692, 10045), (3731, 9940), (4018, 9230), (4615, 8036), (4970, 7462), (5330, 6958), (5740, 6461), (5822, 6370)]