83884140

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{31}}^1\times {\mathrm{5011}}^1$

素因数の和:5060

約数の個数: 96

約数和(自身を含む): 269445120

約数和(自身を除く): 185560980

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 31, 36, 45, 54, 60, 62, 90, 93, 108, 124, 135, 155, 180, 186, 270, 279, 310, 372, 465, 540, 558, 620, 837, 930, 1116, 1395, 1674, 1860, 2790, 3348, 4185, 5011, 5580, 8370, 10022, 15033, 16740, 20044, 25055, 30066, 45099, 50110, 60132, 75165, 90198, 100220, 135297, 150330, 155341, 180396, 225495, 270594, 300660, 310682, 450990, 466023, 541188, 621364, 676485, 776705, 901980, 932046, 1352970, 1398069, 1553410, 1864092, 2330115, 2705940, 2796138, 3106820, 4194207, 4660230, 5592276, 6990345, 8388414, 9320460, 13980690, 16776828, 20971035, 27961380, 41942070, 83884140]

約数ペア:

[(1, 83884140), (2, 41942070), (3, 27961380), (4, 20971035), (5, 16776828), (6, 13980690), (9, 9320460), (10, 8388414), (12, 6990345), (15, 5592276), (18, 4660230), (20, 4194207), (27, 3106820), (30, 2796138), (31, 2705940), (36, 2330115), (45, 1864092), (54, 1553410), (60, 1398069), (62, 1352970), (90, 932046), (93, 901980), (108, 776705), (124, 676485), (135, 621364), (155, 541188), (180, 466023), (186, 450990), (270, 310682), (279, 300660), (310, 270594), (372, 225495), (465, 180396), (540, 155341), (558, 150330), (620, 135297), (837, 100220), (930, 90198), (1116, 75165), (1395, 60132), (1674, 50110), (1860, 45099), (2790, 30066), (3348, 25055), (4185, 20044), (5011, 16740), (5580, 15033), (8370, 10022)]