83469100

素因数分解:

$2^2\times 5^2\times {\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{449}}^1$

素因数の和:500

約数の個数: 108

約数和(自身を含む): 214439400

約数和(自身を除く): 130970300

約数列:

[1, 2, 4, 5, 10, 11, 13, 20, 22, 25, 26, 44, 50, 52, 55, 65, 100, 110, 130, 143, 169, 220, 260, 275, 286, 325, 338, 449, 550, 572, 650, 676, 715, 845, 898, 1100, 1300, 1430, 1690, 1796, 1859, 2245, 2860, 3380, 3575, 3718, 4225, 4490, 4939, 5837, 7150, 7436, 8450, 8980, 9295, 9878, 11225, 11674, 14300, 16900, 18590, 19756, 22450, 23348, 24695, 29185, 37180, 44900, 46475, 49390, 58370, 64207, 75881, 92950, 98780, 116740, 123475, 128414, 145925, 151762, 185900, 246950, 256828, 291850, 303524, 321035, 379405, 493900, 583700, 642070, 758810, 834691, 1284140, 1517620, 1605175, 1669382, 1897025, 3210350, 3338764, 3794050, 4173455, 6420700, 7588100, 8346910, 16693820, 20867275, 41734550, 83469100]

約数ペア:

[(1, 83469100), (2, 41734550), (4, 20867275), (5, 16693820), (10, 8346910), (11, 7588100), (13, 6420700), (20, 4173455), (22, 3794050), (25, 3338764), (26, 3210350), (44, 1897025), (50, 1669382), (52, 1605175), (55, 1517620), (65, 1284140), (100, 834691), (110, 758810), (130, 642070), (143, 583700), (169, 493900), (220, 379405), (260, 321035), (275, 303524), (286, 291850), (325, 256828), (338, 246950), (449, 185900), (550, 151762), (572, 145925), (650, 128414), (676, 123475), (715, 116740), (845, 98780), (898, 92950), (1100, 75881), (1300, 64207), (1430, 58370), (1690, 49390), (1796, 46475), (1859, 44900), (2245, 37180), (2860, 29185), (3380, 24695), (3575, 23348), (3718, 22450), (4225, 19756), (4490, 18590), (4939, 16900), (5837, 14300), (7150, 11674), (7436, 11225), (8450, 9878), (8980, 9295)]