22581000

素因数分解:

$2^3\times 3^2\times 5^3\times {\mathrm{13}}^1\times {\mathrm{193}}^1$

素因数の和:233

約数の個数: 192

約数和(自身を含む): 82620720

約数和(自身を除く): 60039720

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, 125, 130, 150, 156, 180, 193, 195, 200, 225, 234, 250, 260, 300, 312, 325, 360, 375, 386, 390, 450, 468, 500, 520, 579, 585, 600, 650, 750, 772, 780, 900, 936, 965, 975, 1000, 1125, 1158, 1170, 1300, 1500, 1544, 1560, 1625, 1737, 1800, 1930, 1950, 2250, 2316, 2340, 2509, 2600, 2895, 2925, 3000, 3250, 3474, 3860, 3900, 4500, 4632, 4680, 4825, 4875, 5018, 5790, 5850, 6500, 6948, 7527, 7720, 7800, 8685, 9000, 9650, 9750, 10036, 11580, 11700, 12545, 13000, 13896, 14475, 14625, 15054, 17370, 19300, 19500, 20072, 22581, 23160, 23400, 24125, 25090, 28950, 29250, 30108, 34740, 37635, 38600, 39000, 43425, 45162, 48250, 50180, 57900, 58500, 60216, 62725, 69480, 72375, 75270, 86850, 90324, 96500, 100360, 112905, 115800, 117000, 125450, 144750, 150540, 173700, 180648, 188175, 193000, 217125, 225810, 250900, 289500, 301080, 313625, 347400, 376350, 434250, 451620, 501800, 564525, 579000, 627250, 752700, 868500, 903240, 940875, 1129050, 1254500, 1505400, 1737000, 1881750, 2258100, 2509000, 2822625, 3763500, 4516200, 5645250, 7527000, 11290500, 22581000]

約数ペア:

[(1, 22581000), (2, 11290500), (3, 7527000), (4, 5645250), (5, 4516200), (6, 3763500), (8, 2822625), (9, 2509000), (10, 2258100), (12, 1881750), (13, 1737000), (15, 1505400), (18, 1254500), (20, 1129050), (24, 940875), (25, 903240), (26, 868500), (30, 752700), (36, 627250), (39, 579000), (40, 564525), (45, 501800), (50, 451620), (52, 434250), (60, 376350), (65, 347400), (72, 313625), (75, 301080), (78, 289500), (90, 250900), (100, 225810), (104, 217125), (117, 193000), (120, 188175), (125, 180648), (130, 173700), (150, 150540), (156, 144750), (180, 125450), (193, 117000), (195, 115800), (200, 112905), (225, 100360), (234, 96500), (250, 90324), (260, 86850), (300, 75270), (312, 72375), (325, 69480), (360, 62725), (375, 60216), (386, 58500), (390, 57900), (450, 50180), (468, 48250), (500, 45162), (520, 43425), (579, 39000), (585, 38600), (600, 37635), (650, 34740), (750, 30108), (772, 29250), (780, 28950), (900, 25090), (936, 24125), (965, 23400), (975, 23160), (1000, 22581), (1125, 20072), (1158, 19500), (1170, 19300), (1300, 17370), (1500, 15054), (1544, 14625), (1560, 14475), (1625, 13896), (1737, 13000), (1800, 12545), (1930, 11700), (1950, 11580), (2250, 10036), (2316, 9750), (2340, 9650), (2509, 9000), (2600, 8685), (2895, 7800), (2925, 7720), (3000, 7527), (3250, 6948), (3474, 6500), (3860, 5850), (3900, 5790), (4500, 5018), (4632, 4875), (4680, 4825)]