14781000

素因数分解:

$2^3\times 3^1\times 5^3\times {\mathrm{13}}^1\times {\mathrm{379}}^1$

素因数の和:416

約数の個数: 128

約数和(自身を含む): 49795200

約数和(自身を除く): 35014200

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 20, 24, 25, 26, 30, 39, 40, 50, 52, 60, 65, 75, 78, 100, 104, 120, 125, 130, 150, 156, 195, 200, 250, 260, 300, 312, 325, 375, 379, 390, 500, 520, 600, 650, 750, 758, 780, 975, 1000, 1137, 1300, 1500, 1516, 1560, 1625, 1895, 1950, 2274, 2600, 3000, 3032, 3250, 3790, 3900, 4548, 4875, 4927, 5685, 6500, 7580, 7800, 9096, 9475, 9750, 9854, 11370, 13000, 14781, 15160, 18950, 19500, 19708, 22740, 24635, 28425, 29562, 37900, 39000, 39416, 45480, 47375, 49270, 56850, 59124, 73905, 75800, 94750, 98540, 113700, 118248, 123175, 142125, 147810, 189500, 197080, 227400, 246350, 284250, 295620, 369525, 379000, 492700, 568500, 591240, 615875, 739050, 985400, 1137000, 1231750, 1478100, 1847625, 2463500, 2956200, 3695250, 4927000, 7390500, 14781000]

約数ペア:

[(1, 14781000), (2, 7390500), (3, 4927000), (4, 3695250), (5, 2956200), (6, 2463500), (8, 1847625), (10, 1478100), (12, 1231750), (13, 1137000), (15, 985400), (20, 739050), (24, 615875), (25, 591240), (26, 568500), (30, 492700), (39, 379000), (40, 369525), (50, 295620), (52, 284250), (60, 246350), (65, 227400), (75, 197080), (78, 189500), (100, 147810), (104, 142125), (120, 123175), (125, 118248), (130, 113700), (150, 98540), (156, 94750), (195, 75800), (200, 73905), (250, 59124), (260, 56850), (300, 49270), (312, 47375), (325, 45480), (375, 39416), (379, 39000), (390, 37900), (500, 29562), (520, 28425), (600, 24635), (650, 22740), (750, 19708), (758, 19500), (780, 18950), (975, 15160), (1000, 14781), (1137, 13000), (1300, 11370), (1500, 9854), (1516, 9750), (1560, 9475), (1625, 9096), (1895, 7800), (1950, 7580), (2274, 6500), (2600, 5685), (3000, 4927), (3032, 4875), (3250, 4548), (3790, 3900)]