209610960

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^2\times {\mathrm{127}}^1$

素因数の和:202

約数の個数: 240

約数和(自身を含む): 737286144

約数和(自身を除く): 527675184

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 23, 24, 26, 30, 39, 40, 46, 48, 52, 60, 65, 69, 78, 80, 92, 104, 115, 120, 127, 130, 138, 156, 184, 195, 208, 230, 240, 254, 260, 276, 299, 312, 345, 368, 381, 390, 460, 508, 520, 529, 552, 598, 624, 635, 690, 762, 780, 897, 920, 1016, 1040, 1058, 1104, 1196, 1270, 1380, 1495, 1524, 1560, 1587, 1651, 1794, 1840, 1905, 2032, 2116, 2392, 2540, 2645, 2760, 2921, 2990, 3048, 3120, 3174, 3302, 3588, 3810, 4232, 4485, 4784, 4953, 5080, 5290, 5520, 5842, 5980, 6096, 6348, 6604, 6877, 7176, 7620, 7935, 8255, 8464, 8763, 8970, 9906, 10160, 10580, 11684, 11960, 12696, 13208, 13754, 14352, 14605, 15240, 15870, 16510, 17526, 17940, 19812, 20631, 21160, 23368, 23920, 24765, 25392, 26416, 27508, 29210, 30480, 31740, 33020, 34385, 35052, 35880, 37973, 39624, 41262, 42320, 43815, 46736, 49530, 55016, 58420, 63480, 66040, 67183, 68770, 70104, 71760, 75946, 79248, 82524, 87630, 99060, 103155, 110032, 113919, 116840, 126960, 132080, 134366, 137540, 140208, 151892, 165048, 175260, 189865, 198120, 201549, 206310, 227838, 233680, 268732, 275080, 303784, 330096, 335915, 350520, 379730, 396240, 403098, 412620, 455676, 537464, 550160, 569595, 607568, 671830, 701040, 759460, 806196, 825240, 873379, 911352, 1007745, 1074928, 1139190, 1343660, 1518920, 1612392, 1650480, 1746758, 1822704, 2015490, 2278380, 2620137, 2687320, 3037840, 3224784, 3493516, 4030980, 4366895, 4556760, 5240274, 5374640, 6987032, 8061960, 8733790, 9113520, 10480548, 13100685, 13974064, 16123920, 17467580, 20961096, 26201370, 34935160, 41922192, 52402740, 69870320, 104805480, 209610960]

約数ペア:

[(1, 209610960), (2, 104805480), (3, 69870320), (4, 52402740), (5, 41922192), (6, 34935160), (8, 26201370), (10, 20961096), (12, 17467580), (13, 16123920), (15, 13974064), (16, 13100685), (20, 10480548), (23, 9113520), (24, 8733790), (26, 8061960), (30, 6987032), (39, 5374640), (40, 5240274), (46, 4556760), (48, 4366895), (52, 4030980), (60, 3493516), (65, 3224784), (69, 3037840), (78, 2687320), (80, 2620137), (92, 2278380), (104, 2015490), (115, 1822704), (120, 1746758), (127, 1650480), (130, 1612392), (138, 1518920), (156, 1343660), (184, 1139190), (195, 1074928), (208, 1007745), (230, 911352), (240, 873379), (254, 825240), (260, 806196), (276, 759460), (299, 701040), (312, 671830), (345, 607568), (368, 569595), (381, 550160), (390, 537464), (460, 455676), (508, 412620), (520, 403098), (529, 396240), (552, 379730), (598, 350520), (624, 335915), (635, 330096), (690, 303784), (762, 275080), (780, 268732), (897, 233680), (920, 227838), (1016, 206310), (1040, 201549), (1058, 198120), (1104, 189865), (1196, 175260), (1270, 165048), (1380, 151892), (1495, 140208), (1524, 137540), (1560, 134366), (1587, 132080), (1651, 126960), (1794, 116840), (1840, 113919), (1905, 110032), (2032, 103155), (2116, 99060), (2392, 87630), (2540, 82524), (2645, 79248), (2760, 75946), (2921, 71760), (2990, 70104), (3048, 68770), (3120, 67183), (3174, 66040), (3302, 63480), (3588, 58420), (3810, 55016), (4232, 49530), (4485, 46736), (4784, 43815), (4953, 42320), (5080, 41262), (5290, 39624), (5520, 37973), (5842, 35880), (5980, 35052), (6096, 34385), (6348, 33020), (6604, 31740), (6877, 30480), (7176, 29210), (7620, 27508), (7935, 26416), (8255, 25392), (8464, 24765), (8763, 23920), (8970, 23368), (9906, 21160), (10160, 20631), (10580, 19812), (11684, 17940), (11960, 17526), (12696, 16510), (13208, 15870), (13754, 15240), (14352, 14605)]