231674040

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{569}}^1$

素因数の和:631

約数の個数: 256

約数和(自身を含む): 861840000

約数和(自身を除く): 630165960

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 18, 20, 24, 26, 27, 29, 30, 36, 39, 40, 45, 52, 54, 58, 60, 65, 72, 78, 87, 90, 104, 108, 116, 117, 120, 130, 135, 145, 156, 174, 180, 195, 216, 232, 234, 260, 261, 270, 290, 312, 348, 351, 360, 377, 390, 435, 468, 520, 522, 540, 569, 580, 585, 696, 702, 754, 780, 783, 870, 936, 1044, 1080, 1131, 1138, 1160, 1170, 1305, 1404, 1508, 1560, 1566, 1707, 1740, 1755, 1885, 2088, 2262, 2276, 2340, 2610, 2808, 2845, 3016, 3132, 3393, 3414, 3480, 3510, 3770, 3915, 4524, 4552, 4680, 5121, 5220, 5655, 5690, 6264, 6786, 6828, 7020, 7397, 7540, 7830, 8535, 9048, 10179, 10242, 10440, 11310, 11380, 13572, 13656, 14040, 14794, 15080, 15363, 15660, 16501, 16965, 17070, 20358, 20484, 22191, 22620, 22760, 25605, 27144, 29588, 30726, 31320, 33002, 33930, 34140, 36985, 40716, 40968, 44382, 45240, 49503, 50895, 51210, 59176, 61452, 66004, 66573, 67860, 68280, 73970, 76815, 81432, 82505, 88764, 99006, 101790, 102420, 110955, 122904, 132008, 133146, 135720, 147940, 148509, 153630, 165010, 177528, 198012, 199719, 203580, 204840, 214513, 221910, 247515, 266292, 295880, 297018, 307260, 330020, 332865, 396024, 399438, 407160, 429026, 443820, 445527, 495030, 532584, 594036, 614520, 643539, 660040, 665730, 742545, 798876, 858052, 887640, 891054, 990060, 998595, 1072565, 1188072, 1287078, 1331460, 1485090, 1597752, 1716104, 1782108, 1930617, 1980120, 1997190, 2145130, 2227635, 2574156, 2662920, 2970180, 3217695, 3564216, 3861234, 3994380, 4290260, 4455270, 5148312, 5791851, 5940360, 6435390, 7722468, 7988760, 8580520, 8910540, 9653085, 11583702, 12870780, 15444936, 17821080, 19306170, 23167404, 25741560, 28959255, 38612340, 46334808, 57918510, 77224680, 115837020, 231674040]

約数ペア:

[(1, 231674040), (2, 115837020), (3, 77224680), (4, 57918510), (5, 46334808), (6, 38612340), (8, 28959255), (9, 25741560), (10, 23167404), (12, 19306170), (13, 17821080), (15, 15444936), (18, 12870780), (20, 11583702), (24, 9653085), (26, 8910540), (27, 8580520), (29, 7988760), (30, 7722468), (36, 6435390), (39, 5940360), (40, 5791851), (45, 5148312), (52, 4455270), (54, 4290260), (58, 3994380), (60, 3861234), (65, 3564216), (72, 3217695), (78, 2970180), (87, 2662920), (90, 2574156), (104, 2227635), (108, 2145130), (116, 1997190), (117, 1980120), (120, 1930617), (130, 1782108), (135, 1716104), (145, 1597752), (156, 1485090), (174, 1331460), (180, 1287078), (195, 1188072), (216, 1072565), (232, 998595), (234, 990060), (260, 891054), (261, 887640), (270, 858052), (290, 798876), (312, 742545), (348, 665730), (351, 660040), (360, 643539), (377, 614520), (390, 594036), (435, 532584), (468, 495030), (520, 445527), (522, 443820), (540, 429026), (569, 407160), (580, 399438), (585, 396024), (696, 332865), (702, 330020), (754, 307260), (780, 297018), (783, 295880), (870, 266292), (936, 247515), (1044, 221910), (1080, 214513), (1131, 204840), (1138, 203580), (1160, 199719), (1170, 198012), (1305, 177528), (1404, 165010), (1508, 153630), (1560, 148509), (1566, 147940), (1707, 135720), (1740, 133146), (1755, 132008), (1885, 122904), (2088, 110955), (2262, 102420), (2276, 101790), (2340, 99006), (2610, 88764), (2808, 82505), (2845, 81432), (3016, 76815), (3132, 73970), (3393, 68280), (3414, 67860), (3480, 66573), (3510, 66004), (3770, 61452), (3915, 59176), (4524, 51210), (4552, 50895), (4680, 49503), (5121, 45240), (5220, 44382), (5655, 40968), (5690, 40716), (6264, 36985), (6786, 34140), (6828, 33930), (7020, 33002), (7397, 31320), (7540, 30726), (7830, 29588), (8535, 27144), (9048, 25605), (10179, 22760), (10242, 22620), (10440, 22191), (11310, 20484), (11380, 20358), (13572, 17070), (13656, 16965), (14040, 16501), (14794, 15660), (15080, 15363)]