148344840

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{37}}^2\times {\mathrm{43}}^1$

素因数の和:141

約数の個数: 288

約数和(自身を含む): 579458880

約数和(自身を除く): 431114040

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 28, 30, 35, 36, 37, 40, 42, 43, 45, 56, 60, 63, 70, 72, 74, 84, 86, 90, 105, 111, 120, 126, 129, 140, 148, 168, 172, 180, 185, 210, 215, 222, 252, 258, 259, 280, 296, 301, 315, 333, 344, 360, 370, 387, 420, 430, 444, 504, 516, 518, 555, 602, 630, 645, 666, 740, 774, 777, 840, 860, 888, 903, 1032, 1036, 1110, 1204, 1260, 1290, 1295, 1332, 1369, 1480, 1505, 1548, 1554, 1591, 1665, 1720, 1806, 1935, 2072, 2220, 2331, 2408, 2520, 2580, 2590, 2664, 2709, 2738, 3010, 3096, 3108, 3182, 3330, 3612, 3870, 3885, 4107, 4440, 4515, 4662, 4773, 5160, 5180, 5418, 5476, 6020, 6216, 6364, 6660, 6845, 7224, 7740, 7770, 7955, 8214, 9030, 9324, 9546, 9583, 10360, 10836, 10952, 11137, 11655, 12040, 12321, 12728, 13320, 13545, 13690, 14319, 15480, 15540, 15910, 16428, 18060, 18648, 19092, 19166, 20535, 21672, 22274, 23310, 23865, 24642, 27090, 27380, 28638, 28749, 31080, 31820, 32856, 33411, 36120, 38184, 38332, 41070, 44548, 46620, 47730, 47915, 49284, 54180, 54760, 55685, 57276, 57498, 58867, 61605, 63640, 66822, 71595, 76664, 82140, 86247, 89096, 93240, 95460, 95830, 98568, 100233, 108360, 111370, 114552, 114996, 117734, 123210, 133644, 143190, 143745, 164280, 167055, 172494, 176601, 190920, 191660, 200466, 222740, 229992, 235468, 246420, 267288, 286380, 287490, 294335, 334110, 344988, 353202, 383320, 400932, 412069, 431235, 445480, 470936, 492840, 501165, 529803, 572760, 574980, 588670, 668220, 689976, 706404, 801864, 824138, 862470, 883005, 1002330, 1059606, 1149960, 1177340, 1236207, 1336440, 1412808, 1648276, 1724940, 1766010, 2004660, 2060345, 2119212, 2354680, 2472414, 2649015, 3296552, 3449880, 3532020, 3708621, 4009320, 4120690, 4238424, 4944828, 5298030, 6181035, 7064040, 7417242, 8241380, 9889656, 10596060, 12362070, 14834484, 16482760, 18543105, 21192120, 24724140, 29668968, 37086210, 49448280, 74172420, 148344840]

約数ペア:

[(1, 148344840), (2, 74172420), (3, 49448280), (4, 37086210), (5, 29668968), (6, 24724140), (7, 21192120), (8, 18543105), (9, 16482760), (10, 14834484), (12, 12362070), (14, 10596060), (15, 9889656), (18, 8241380), (20, 7417242), (21, 7064040), (24, 6181035), (28, 5298030), (30, 4944828), (35, 4238424), (36, 4120690), (37, 4009320), (40, 3708621), (42, 3532020), (43, 3449880), (45, 3296552), (56, 2649015), (60, 2472414), (63, 2354680), (70, 2119212), (72, 2060345), (74, 2004660), (84, 1766010), (86, 1724940), (90, 1648276), (105, 1412808), (111, 1336440), (120, 1236207), (126, 1177340), (129, 1149960), (140, 1059606), (148, 1002330), (168, 883005), (172, 862470), (180, 824138), (185, 801864), (210, 706404), (215, 689976), (222, 668220), (252, 588670), (258, 574980), (259, 572760), (280, 529803), (296, 501165), (301, 492840), (315, 470936), (333, 445480), (344, 431235), (360, 412069), (370, 400932), (387, 383320), (420, 353202), (430, 344988), (444, 334110), (504, 294335), (516, 287490), (518, 286380), (555, 267288), (602, 246420), (630, 235468), (645, 229992), (666, 222740), (740, 200466), (774, 191660), (777, 190920), (840, 176601), (860, 172494), (888, 167055), (903, 164280), (1032, 143745), (1036, 143190), (1110, 133644), (1204, 123210), (1260, 117734), (1290, 114996), (1295, 114552), (1332, 111370), (1369, 108360), (1480, 100233), (1505, 98568), (1548, 95830), (1554, 95460), (1591, 93240), (1665, 89096), (1720, 86247), (1806, 82140), (1935, 76664), (2072, 71595), (2220, 66822), (2331, 63640), (2408, 61605), (2520, 58867), (2580, 57498), (2590, 57276), (2664, 55685), (2709, 54760), (2738, 54180), (3010, 49284), (3096, 47915), (3108, 47730), (3182, 46620), (3330, 44548), (3612, 41070), (3870, 38332), (3885, 38184), (4107, 36120), (4440, 33411), (4515, 32856), (4662, 31820), (4773, 31080), (5160, 28749), (5180, 28638), (5418, 27380), (5476, 27090), (6020, 24642), (6216, 23865), (6364, 23310), (6660, 22274), (6845, 21672), (7224, 20535), (7740, 19166), (7770, 19092), (7955, 18648), (8214, 18060), (9030, 16428), (9324, 15910), (9546, 15540), (9583, 15480), (10360, 14319), (10836, 13690), (10952, 13545), (11137, 13320), (11655, 12728), (12040, 12321)]