270386340

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{1093}}^1$

素因数の和:1162

約数の個数: 192

約数和(自身を含む): 941015040

約数和(自身を除く): 670628700

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 19, 20, 21, 28, 30, 31, 35, 38, 42, 57, 60, 62, 70, 76, 84, 93, 95, 105, 114, 124, 133, 140, 155, 186, 190, 210, 217, 228, 266, 285, 310, 372, 380, 399, 420, 434, 465, 532, 570, 589, 620, 651, 665, 798, 868, 930, 1085, 1093, 1140, 1178, 1302, 1330, 1596, 1767, 1860, 1995, 2170, 2186, 2356, 2604, 2660, 2945, 3255, 3279, 3534, 3990, 4123, 4340, 4372, 5465, 5890, 6510, 6558, 7068, 7651, 7980, 8246, 8835, 10930, 11780, 12369, 13020, 13116, 15302, 16395, 16492, 17670, 20615, 20767, 21860, 22953, 24738, 30604, 32790, 33883, 35340, 38255, 41230, 41534, 45906, 49476, 61845, 62301, 65580, 67766, 76510, 82460, 83068, 91812, 101649, 103835, 114765, 123690, 124602, 135532, 145369, 153020, 169415, 203298, 207670, 229530, 237181, 247380, 249204, 290738, 311505, 338830, 406596, 415340, 436107, 459060, 474362, 508245, 581476, 623010, 643777, 677660, 711543, 726845, 872214, 948724, 1016490, 1185905, 1246020, 1287554, 1423086, 1453690, 1744428, 1931331, 2032980, 2180535, 2371810, 2575108, 2846172, 2907380, 3218885, 3557715, 3862662, 4361070, 4506439, 4743620, 6437770, 7115430, 7725324, 8722140, 9012878, 9656655, 12875540, 13519317, 14230860, 18025756, 19313310, 22532195, 27038634, 38626620, 45064390, 54077268, 67596585, 90128780, 135193170, 270386340]

約数ペア:

[(1, 270386340), (2, 135193170), (3, 90128780), (4, 67596585), (5, 54077268), (6, 45064390), (7, 38626620), (10, 27038634), (12, 22532195), (14, 19313310), (15, 18025756), (19, 14230860), (20, 13519317), (21, 12875540), (28, 9656655), (30, 9012878), (31, 8722140), (35, 7725324), (38, 7115430), (42, 6437770), (57, 4743620), (60, 4506439), (62, 4361070), (70, 3862662), (76, 3557715), (84, 3218885), (93, 2907380), (95, 2846172), (105, 2575108), (114, 2371810), (124, 2180535), (133, 2032980), (140, 1931331), (155, 1744428), (186, 1453690), (190, 1423086), (210, 1287554), (217, 1246020), (228, 1185905), (266, 1016490), (285, 948724), (310, 872214), (372, 726845), (380, 711543), (399, 677660), (420, 643777), (434, 623010), (465, 581476), (532, 508245), (570, 474362), (589, 459060), (620, 436107), (651, 415340), (665, 406596), (798, 338830), (868, 311505), (930, 290738), (1085, 249204), (1093, 247380), (1140, 237181), (1178, 229530), (1302, 207670), (1330, 203298), (1596, 169415), (1767, 153020), (1860, 145369), (1995, 135532), (2170, 124602), (2186, 123690), (2356, 114765), (2604, 103835), (2660, 101649), (2945, 91812), (3255, 83068), (3279, 82460), (3534, 76510), (3990, 67766), (4123, 65580), (4340, 62301), (4372, 61845), (5465, 49476), (5890, 45906), (6510, 41534), (6558, 41230), (7068, 38255), (7651, 35340), (7980, 33883), (8246, 32790), (8835, 30604), (10930, 24738), (11780, 22953), (12369, 21860), (13020, 20767), (13116, 20615), (15302, 17670), (16395, 16492)]