253585800

素因数分解:

$2^3\times 3^2\times 5^2\times {\mathrm{13}}^1\times {\mathrm{10837}}^1$

素因数の和:10872

約数の個数: 144

約数和(自身を含む): 917219940

約数和(自身を除く): 663634140

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 18, 20, 24, 25, 26, 30, 36, 39, 40, 45, 50, 52, 60, 65, 72, 75, 78, 90, 100, 104, 117, 120, 130, 150, 156, 180, 195, 200, 225, 234, 260, 300, 312, 325, 360, 390, 450, 468, 520, 585, 600, 650, 780, 900, 936, 975, 1170, 1300, 1560, 1800, 1950, 2340, 2600, 2925, 3900, 4680, 5850, 7800, 10837, 11700, 21674, 23400, 32511, 43348, 54185, 65022, 86696, 97533, 108370, 130044, 140881, 162555, 195066, 216740, 260088, 270925, 281762, 325110, 390132, 422643, 433480, 487665, 541850, 563524, 650220, 704405, 780264, 812775, 845286, 975330, 1083700, 1127048, 1267929, 1300440, 1408810, 1625550, 1690572, 1950660, 2113215, 2167400, 2438325, 2535858, 2817620, 3251100, 3381144, 3522025, 3901320, 4226430, 4876650, 5071716, 5635240, 6339645, 6502200, 7044050, 8452860, 9753300, 10143432, 10566075, 12679290, 14088100, 16905720, 19506600, 21132150, 25358580, 28176200, 31698225, 42264300, 50717160, 63396450, 84528600, 126792900, 253585800]

約数ペア:

[(1, 253585800), (2, 126792900), (3, 84528600), (4, 63396450), (5, 50717160), (6, 42264300), (8, 31698225), (9, 28176200), (10, 25358580), (12, 21132150), (13, 19506600), (15, 16905720), (18, 14088100), (20, 12679290), (24, 10566075), (25, 10143432), (26, 9753300), (30, 8452860), (36, 7044050), (39, 6502200), (40, 6339645), (45, 5635240), (50, 5071716), (52, 4876650), (60, 4226430), (65, 3901320), (72, 3522025), (75, 3381144), (78, 3251100), (90, 2817620), (100, 2535858), (104, 2438325), (117, 2167400), (120, 2113215), (130, 1950660), (150, 1690572), (156, 1625550), (180, 1408810), (195, 1300440), (200, 1267929), (225, 1127048), (234, 1083700), (260, 975330), (300, 845286), (312, 812775), (325, 780264), (360, 704405), (390, 650220), (450, 563524), (468, 541850), (520, 487665), (585, 433480), (600, 422643), (650, 390132), (780, 325110), (900, 281762), (936, 270925), (975, 260088), (1170, 216740), (1300, 195066), (1560, 162555), (1800, 140881), (1950, 130044), (2340, 108370), (2600, 97533), (2925, 86696), (3900, 65022), (4680, 54185), (5850, 43348), (7800, 32511), (10837, 23400), (11700, 21674)]