514012860

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{251}}^1\times {\mathrm{367}}^1$

素因数の和:664

約数の個数: 144

約数和(自身を含む): 1620283392

約数和(自身を除く): 1106270532

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 31, 36, 45, 60, 62, 90, 93, 124, 155, 180, 186, 251, 279, 310, 367, 372, 465, 502, 558, 620, 734, 753, 930, 1004, 1101, 1116, 1255, 1395, 1468, 1506, 1835, 1860, 2202, 2259, 2510, 2790, 3012, 3303, 3670, 3765, 4404, 4518, 5020, 5505, 5580, 6606, 7340, 7530, 7781, 9036, 11010, 11295, 11377, 13212, 15060, 15562, 16515, 22020, 22590, 22754, 23343, 31124, 33030, 34131, 38905, 45180, 45508, 46686, 56885, 66060, 68262, 70029, 77810, 92117, 93372, 102393, 113770, 116715, 136524, 140058, 155620, 170655, 184234, 204786, 227540, 233430, 276351, 280116, 341310, 350145, 368468, 409572, 460585, 466860, 511965, 552702, 682620, 700290, 829053, 921170, 1023930, 1105404, 1381755, 1400580, 1658106, 1842340, 2047860, 2763510, 2855627, 3316212, 4145265, 5527020, 5711254, 8290530, 8566881, 11422508, 14278135, 16581060, 17133762, 25700643, 28556270, 34267524, 42834405, 51401286, 57112540, 85668810, 102802572, 128503215, 171337620, 257006430, 514012860]

約数ペア:

[(1, 514012860), (2, 257006430), (3, 171337620), (4, 128503215), (5, 102802572), (6, 85668810), (9, 57112540), (10, 51401286), (12, 42834405), (15, 34267524), (18, 28556270), (20, 25700643), (30, 17133762), (31, 16581060), (36, 14278135), (45, 11422508), (60, 8566881), (62, 8290530), (90, 5711254), (93, 5527020), (124, 4145265), (155, 3316212), (180, 2855627), (186, 2763510), (251, 2047860), (279, 1842340), (310, 1658106), (367, 1400580), (372, 1381755), (465, 1105404), (502, 1023930), (558, 921170), (620, 829053), (734, 700290), (753, 682620), (930, 552702), (1004, 511965), (1101, 466860), (1116, 460585), (1255, 409572), (1395, 368468), (1468, 350145), (1506, 341310), (1835, 280116), (1860, 276351), (2202, 233430), (2259, 227540), (2510, 204786), (2790, 184234), (3012, 170655), (3303, 155620), (3670, 140058), (3765, 136524), (4404, 116715), (4518, 113770), (5020, 102393), (5505, 93372), (5580, 92117), (6606, 77810), (7340, 70029), (7530, 68262), (7781, 66060), (9036, 56885), (11010, 46686), (11295, 45508), (11377, 45180), (13212, 38905), (15060, 34131), (15562, 33030), (16515, 31124), (22020, 23343), (22590, 22754)]