39210840

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{149}}^1$

素因数の和:226

約数の個数: 192

約数和(自身を含む): 138996000

約数和(自身を除く): 99785160

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 17, 18, 20, 24, 30, 34, 36, 40, 43, 45, 51, 60, 68, 72, 85, 86, 90, 102, 120, 129, 136, 149, 153, 170, 172, 180, 204, 215, 255, 258, 298, 306, 340, 344, 360, 387, 408, 430, 447, 510, 516, 596, 612, 645, 680, 731, 745, 765, 774, 860, 894, 1020, 1032, 1192, 1224, 1290, 1341, 1462, 1490, 1530, 1548, 1720, 1788, 1935, 2040, 2193, 2235, 2533, 2580, 2682, 2924, 2980, 3060, 3096, 3576, 3655, 3870, 4386, 4470, 5066, 5160, 5364, 5848, 5960, 6120, 6407, 6579, 6705, 7310, 7599, 7740, 8772, 8940, 10132, 10728, 10965, 12665, 12814, 13158, 13410, 14620, 15198, 15480, 17544, 17880, 19221, 20264, 21930, 22797, 25330, 25628, 26316, 26820, 29240, 30396, 32035, 32895, 37995, 38442, 43860, 45594, 50660, 51256, 52632, 53640, 57663, 60792, 64070, 65790, 75990, 76884, 87720, 91188, 96105, 101320, 108919, 113985, 115326, 128140, 131580, 151980, 153768, 182376, 192210, 217838, 227970, 230652, 256280, 263160, 288315, 303960, 326757, 384420, 435676, 455940, 461304, 544595, 576630, 653514, 768840, 871352, 911880, 980271, 1089190, 1153260, 1307028, 1633785, 1960542, 2178380, 2306520, 2614056, 3267570, 3921084, 4356760, 4901355, 6535140, 7842168, 9802710, 13070280, 19605420, 39210840]

約数ペア:

[(1, 39210840), (2, 19605420), (3, 13070280), (4, 9802710), (5, 7842168), (6, 6535140), (8, 4901355), (9, 4356760), (10, 3921084), (12, 3267570), (15, 2614056), (17, 2306520), (18, 2178380), (20, 1960542), (24, 1633785), (30, 1307028), (34, 1153260), (36, 1089190), (40, 980271), (43, 911880), (45, 871352), (51, 768840), (60, 653514), (68, 576630), (72, 544595), (85, 461304), (86, 455940), (90, 435676), (102, 384420), (120, 326757), (129, 303960), (136, 288315), (149, 263160), (153, 256280), (170, 230652), (172, 227970), (180, 217838), (204, 192210), (215, 182376), (255, 153768), (258, 151980), (298, 131580), (306, 128140), (340, 115326), (344, 113985), (360, 108919), (387, 101320), (408, 96105), (430, 91188), (447, 87720), (510, 76884), (516, 75990), (596, 65790), (612, 64070), (645, 60792), (680, 57663), (731, 53640), (745, 52632), (765, 51256), (774, 50660), (860, 45594), (894, 43860), (1020, 38442), (1032, 37995), (1192, 32895), (1224, 32035), (1290, 30396), (1341, 29240), (1462, 26820), (1490, 26316), (1530, 25628), (1548, 25330), (1720, 22797), (1788, 21930), (1935, 20264), (2040, 19221), (2193, 17880), (2235, 17544), (2533, 15480), (2580, 15198), (2682, 14620), (2924, 13410), (2980, 13158), (3060, 12814), (3096, 12665), (3576, 10965), (3655, 10728), (3870, 10132), (4386, 8940), (4470, 8772), (5066, 7740), (5160, 7599), (5364, 7310), (5848, 6705), (5960, 6579), (6120, 6407)]