109579980

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{71}}^1\times {\mathrm{887}}^1$

素因数の和:999

約数の個数: 96

約数和(自身を含む): 322237440

約数和(自身を除く): 212657460

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 29, 30, 58, 60, 71, 87, 116, 142, 145, 174, 213, 284, 290, 348, 355, 426, 435, 580, 710, 852, 870, 887, 1065, 1420, 1740, 1774, 2059, 2130, 2661, 3548, 4118, 4260, 4435, 5322, 6177, 8236, 8870, 10295, 10644, 12354, 13305, 17740, 20590, 24708, 25723, 26610, 30885, 41180, 51446, 53220, 61770, 62977, 77169, 102892, 123540, 125954, 128615, 154338, 188931, 251908, 257230, 308676, 314885, 377862, 385845, 514460, 629770, 755724, 771690, 944655, 1259540, 1543380, 1826333, 1889310, 3652666, 3778620, 5478999, 7305332, 9131665, 10957998, 18263330, 21915996, 27394995, 36526660, 54789990, 109579980]

約数ペア:

[(1, 109579980), (2, 54789990), (3, 36526660), (4, 27394995), (5, 21915996), (6, 18263330), (10, 10957998), (12, 9131665), (15, 7305332), (20, 5478999), (29, 3778620), (30, 3652666), (58, 1889310), (60, 1826333), (71, 1543380), (87, 1259540), (116, 944655), (142, 771690), (145, 755724), (174, 629770), (213, 514460), (284, 385845), (290, 377862), (348, 314885), (355, 308676), (426, 257230), (435, 251908), (580, 188931), (710, 154338), (852, 128615), (870, 125954), (887, 123540), (1065, 102892), (1420, 77169), (1740, 62977), (1774, 61770), (2059, 53220), (2130, 51446), (2661, 41180), (3548, 30885), (4118, 26610), (4260, 25723), (4435, 24708), (5322, 20590), (6177, 17740), (8236, 13305), (8870, 12354), (10295, 10644)]