86939100

素因数分解:

$2^2\times 3^2\times 5^2\times {\mathrm{29}}^1\times {\mathrm{3331}}^1$

素因数の和:3380

約数の個数: 108

約数和(自身を含む): 281987160

約数和(自身を除く): 195048060

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 25, 29, 30, 36, 45, 50, 58, 60, 75, 87, 90, 100, 116, 145, 150, 174, 180, 225, 261, 290, 300, 348, 435, 450, 522, 580, 725, 870, 900, 1044, 1305, 1450, 1740, 2175, 2610, 2900, 3331, 4350, 5220, 6525, 6662, 8700, 9993, 13050, 13324, 16655, 19986, 26100, 29979, 33310, 39972, 49965, 59958, 66620, 83275, 96599, 99930, 119916, 149895, 166550, 193198, 199860, 249825, 289797, 299790, 333100, 386396, 482995, 499650, 579594, 599580, 749475, 869391, 965990, 999300, 1159188, 1448985, 1498950, 1738782, 1931980, 2414975, 2897970, 2997900, 3477564, 4346955, 4829950, 5795940, 7244925, 8693910, 9659900, 14489850, 17387820, 21734775, 28979700, 43469550, 86939100]

約数ペア:

[(1, 86939100), (2, 43469550), (3, 28979700), (4, 21734775), (5, 17387820), (6, 14489850), (9, 9659900), (10, 8693910), (12, 7244925), (15, 5795940), (18, 4829950), (20, 4346955), (25, 3477564), (29, 2997900), (30, 2897970), (36, 2414975), (45, 1931980), (50, 1738782), (58, 1498950), (60, 1448985), (75, 1159188), (87, 999300), (90, 965990), (100, 869391), (116, 749475), (145, 599580), (150, 579594), (174, 499650), (180, 482995), (225, 386396), (261, 333100), (290, 299790), (300, 289797), (348, 249825), (435, 199860), (450, 193198), (522, 166550), (580, 149895), (725, 119916), (870, 99930), (900, 96599), (1044, 83275), (1305, 66620), (1450, 59958), (1740, 49965), (2175, 39972), (2610, 33310), (2900, 29979), (3331, 26100), (4350, 19986), (5220, 16655), (6525, 13324), (6662, 13050), (8700, 9993)]