52129140

素因数分解:

$2^2\times 3^1\times 5^1\times 7^3\times {\mathrm{17}}^1\times {\mathrm{149}}^1$

素因数の和:199

約数の個数: 192

約数和(自身を含む): 181440000

約数和(自身を除く): 129310860

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 17, 20, 21, 28, 30, 34, 35, 42, 49, 51, 60, 68, 70, 84, 85, 98, 102, 105, 119, 140, 147, 149, 170, 196, 204, 210, 238, 245, 255, 294, 298, 340, 343, 357, 420, 447, 476, 490, 510, 588, 595, 596, 686, 714, 735, 745, 833, 894, 980, 1020, 1029, 1043, 1190, 1372, 1428, 1470, 1490, 1666, 1715, 1785, 1788, 2058, 2086, 2235, 2380, 2499, 2533, 2940, 2980, 3129, 3332, 3430, 3570, 4116, 4165, 4172, 4470, 4998, 5066, 5145, 5215, 5831, 6258, 6860, 7140, 7301, 7599, 8330, 8940, 9996, 10132, 10290, 10430, 11662, 12495, 12516, 12665, 14602, 15198, 15645, 16660, 17493, 17731, 20580, 20860, 21903, 23324, 24990, 25330, 29155, 29204, 30396, 31290, 34986, 35462, 36505, 37995, 43806, 49980, 50660, 51107, 53193, 58310, 62580, 69972, 70924, 73010, 75990, 87465, 87612, 88655, 102214, 106386, 109515, 116620, 124117, 146020, 151980, 153321, 174930, 177310, 204428, 212772, 219030, 248234, 255535, 265965, 306642, 349860, 354620, 372351, 438060, 496468, 511070, 531930, 613284, 620585, 744702, 766605, 868819, 1022140, 1063860, 1241170, 1489404, 1533210, 1737638, 1861755, 2482340, 2606457, 3066420, 3475276, 3723510, 4344095, 5212914, 7447020, 8688190, 10425828, 13032285, 17376380, 26064570, 52129140]

約数ペア:

[(1, 52129140), (2, 26064570), (3, 17376380), (4, 13032285), (5, 10425828), (6, 8688190), (7, 7447020), (10, 5212914), (12, 4344095), (14, 3723510), (15, 3475276), (17, 3066420), (20, 2606457), (21, 2482340), (28, 1861755), (30, 1737638), (34, 1533210), (35, 1489404), (42, 1241170), (49, 1063860), (51, 1022140), (60, 868819), (68, 766605), (70, 744702), (84, 620585), (85, 613284), (98, 531930), (102, 511070), (105, 496468), (119, 438060), (140, 372351), (147, 354620), (149, 349860), (170, 306642), (196, 265965), (204, 255535), (210, 248234), (238, 219030), (245, 212772), (255, 204428), (294, 177310), (298, 174930), (340, 153321), (343, 151980), (357, 146020), (420, 124117), (447, 116620), (476, 109515), (490, 106386), (510, 102214), (588, 88655), (595, 87612), (596, 87465), (686, 75990), (714, 73010), (735, 70924), (745, 69972), (833, 62580), (894, 58310), (980, 53193), (1020, 51107), (1029, 50660), (1043, 49980), (1190, 43806), (1372, 37995), (1428, 36505), (1470, 35462), (1490, 34986), (1666, 31290), (1715, 30396), (1785, 29204), (1788, 29155), (2058, 25330), (2086, 24990), (2235, 23324), (2380, 21903), (2499, 20860), (2533, 20580), (2940, 17731), (2980, 17493), (3129, 16660), (3332, 15645), (3430, 15198), (3570, 14602), (4116, 12665), (4165, 12516), (4172, 12495), (4470, 11662), (4998, 10430), (5066, 10290), (5145, 10132), (5215, 9996), (5831, 8940), (6258, 8330), (6860, 7599), (7140, 7301)]