157112280

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{569}}^1$

素因数の和:658

約数の個数: 192

約数和(自身を含む): 560196000

約数和(自身を除く): 403083720

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 18, 20, 24, 26, 30, 36, 39, 40, 45, 52, 59, 60, 65, 72, 78, 90, 104, 117, 118, 120, 130, 156, 177, 180, 195, 234, 236, 260, 295, 312, 354, 360, 390, 468, 472, 520, 531, 569, 585, 590, 708, 767, 780, 885, 936, 1062, 1138, 1170, 1180, 1416, 1534, 1560, 1707, 1770, 2124, 2276, 2301, 2340, 2360, 2655, 2845, 3068, 3414, 3540, 3835, 4248, 4552, 4602, 4680, 5121, 5310, 5690, 6136, 6828, 6903, 7080, 7397, 7670, 8535, 9204, 10242, 10620, 11380, 11505, 13656, 13806, 14794, 15340, 17070, 18408, 20484, 21240, 22191, 22760, 23010, 25605, 27612, 29588, 30680, 33571, 34140, 34515, 36985, 40968, 44382, 46020, 51210, 55224, 59176, 66573, 67142, 68280, 69030, 73970, 88764, 92040, 100713, 102420, 110955, 133146, 134284, 138060, 147940, 167855, 177528, 201426, 204840, 221910, 266292, 268568, 276120, 295880, 302139, 332865, 335710, 402852, 436423, 443820, 503565, 532584, 604278, 665730, 671420, 805704, 872846, 887640, 1007130, 1208556, 1309269, 1331460, 1342840, 1510695, 1745692, 2014260, 2182115, 2417112, 2618538, 2662920, 3021390, 3491384, 3927807, 4028520, 4364230, 5237076, 6042780, 6546345, 7855614, 8728460, 10474152, 12085560, 13092690, 15711228, 17456920, 19639035, 26185380, 31422456, 39278070, 52370760, 78556140, 157112280]

約数ペア:

[(1, 157112280), (2, 78556140), (3, 52370760), (4, 39278070), (5, 31422456), (6, 26185380), (8, 19639035), (9, 17456920), (10, 15711228), (12, 13092690), (13, 12085560), (15, 10474152), (18, 8728460), (20, 7855614), (24, 6546345), (26, 6042780), (30, 5237076), (36, 4364230), (39, 4028520), (40, 3927807), (45, 3491384), (52, 3021390), (59, 2662920), (60, 2618538), (65, 2417112), (72, 2182115), (78, 2014260), (90, 1745692), (104, 1510695), (117, 1342840), (118, 1331460), (120, 1309269), (130, 1208556), (156, 1007130), (177, 887640), (180, 872846), (195, 805704), (234, 671420), (236, 665730), (260, 604278), (295, 532584), (312, 503565), (354, 443820), (360, 436423), (390, 402852), (468, 335710), (472, 332865), (520, 302139), (531, 295880), (569, 276120), (585, 268568), (590, 266292), (708, 221910), (767, 204840), (780, 201426), (885, 177528), (936, 167855), (1062, 147940), (1138, 138060), (1170, 134284), (1180, 133146), (1416, 110955), (1534, 102420), (1560, 100713), (1707, 92040), (1770, 88764), (2124, 73970), (2276, 69030), (2301, 68280), (2340, 67142), (2360, 66573), (2655, 59176), (2845, 55224), (3068, 51210), (3414, 46020), (3540, 44382), (3835, 40968), (4248, 36985), (4552, 34515), (4602, 34140), (4680, 33571), (5121, 30680), (5310, 29588), (5690, 27612), (6136, 25605), (6828, 23010), (6903, 22760), (7080, 22191), (7397, 21240), (7670, 20484), (8535, 18408), (9204, 17070), (10242, 15340), (10620, 14794), (11380, 13806), (11505, 13656)]