109487700

素因数分解:

$2^2\times 3^4\times 5^2\times 7^1\times {\mathrm{1931}}^1$

素因数の和:1964

約数の個数: 180

約数和(自身を含む): 405828192

約数和(自身を除く): 296340492

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 25, 27, 28, 30, 35, 36, 42, 45, 50, 54, 60, 63, 70, 75, 81, 84, 90, 100, 105, 108, 126, 135, 140, 150, 162, 175, 180, 189, 210, 225, 252, 270, 300, 315, 324, 350, 378, 405, 420, 450, 525, 540, 567, 630, 675, 700, 756, 810, 900, 945, 1050, 1134, 1260, 1350, 1575, 1620, 1890, 1931, 2025, 2100, 2268, 2700, 2835, 3150, 3780, 3862, 4050, 4725, 5670, 5793, 6300, 7724, 8100, 9450, 9655, 11340, 11586, 13517, 14175, 17379, 18900, 19310, 23172, 27034, 28350, 28965, 34758, 38620, 40551, 48275, 52137, 54068, 56700, 57930, 67585, 69516, 81102, 86895, 96550, 104274, 115860, 121653, 135170, 144825, 156411, 162204, 173790, 193100, 202755, 208548, 243306, 260685, 270340, 289650, 312822, 337925, 347580, 364959, 405510, 434475, 486612, 521370, 579300, 608265, 625644, 675850, 729918, 782055, 811020, 868950, 1013775, 1042740, 1094877, 1216530, 1303425, 1351700, 1459836, 1564110, 1737900, 1824795, 2027550, 2189754, 2433060, 2606850, 3041325, 3128220, 3649590, 3910275, 4055100, 4379508, 5213700, 5474385, 6082650, 7299180, 7820550, 9123975, 10948770, 12165300, 15641100, 18247950, 21897540, 27371925, 36495900, 54743850, 109487700]

約数ペア:

[(1, 109487700), (2, 54743850), (3, 36495900), (4, 27371925), (5, 21897540), (6, 18247950), (7, 15641100), (9, 12165300), (10, 10948770), (12, 9123975), (14, 7820550), (15, 7299180), (18, 6082650), (20, 5474385), (21, 5213700), (25, 4379508), (27, 4055100), (28, 3910275), (30, 3649590), (35, 3128220), (36, 3041325), (42, 2606850), (45, 2433060), (50, 2189754), (54, 2027550), (60, 1824795), (63, 1737900), (70, 1564110), (75, 1459836), (81, 1351700), (84, 1303425), (90, 1216530), (100, 1094877), (105, 1042740), (108, 1013775), (126, 868950), (135, 811020), (140, 782055), (150, 729918), (162, 675850), (175, 625644), (180, 608265), (189, 579300), (210, 521370), (225, 486612), (252, 434475), (270, 405510), (300, 364959), (315, 347580), (324, 337925), (350, 312822), (378, 289650), (405, 270340), (420, 260685), (450, 243306), (525, 208548), (540, 202755), (567, 193100), (630, 173790), (675, 162204), (700, 156411), (756, 144825), (810, 135170), (900, 121653), (945, 115860), (1050, 104274), (1134, 96550), (1260, 86895), (1350, 81102), (1575, 69516), (1620, 67585), (1890, 57930), (1931, 56700), (2025, 54068), (2100, 52137), (2268, 48275), (2700, 40551), (2835, 38620), (3150, 34758), (3780, 28965), (3862, 28350), (4050, 27034), (4725, 23172), (5670, 19310), (5793, 18900), (6300, 17379), (7724, 14175), (8100, 13517), (9450, 11586), (9655, 11340)]