550504260

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{61}}^1\times {\mathrm{181}}^1\times {\mathrm{277}}^1$

素因数の和:534

約数の個数: 144

約数和(自身を含む): 1712775792

約数和(自身を除く): 1162271532

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 61, 90, 122, 180, 181, 183, 244, 277, 305, 362, 366, 543, 549, 554, 610, 724, 732, 831, 905, 915, 1086, 1098, 1108, 1220, 1385, 1629, 1662, 1810, 1830, 2172, 2196, 2493, 2715, 2745, 2770, 3258, 3324, 3620, 3660, 4155, 4986, 5430, 5490, 5540, 6516, 8145, 8310, 9972, 10860, 10980, 11041, 12465, 16290, 16620, 16897, 22082, 24930, 32580, 33123, 33794, 44164, 49860, 50137, 50691, 55205, 66246, 67588, 84485, 99369, 100274, 101382, 110410, 132492, 150411, 152073, 165615, 168970, 198738, 200548, 202764, 220820, 250685, 253455, 300822, 304146, 331230, 337940, 397476, 451233, 496845, 501370, 506910, 601644, 608292, 662460, 752055, 760365, 902466, 993690, 1002740, 1013820, 1504110, 1520730, 1804932, 1987380, 2256165, 3008220, 3041460, 3058357, 4512330, 6116714, 9024660, 9175071, 12233428, 15291785, 18350142, 27525213, 30583570, 36700284, 45875355, 55050426, 61167140, 91750710, 110100852, 137626065, 183501420, 275252130, 550504260]

約数ペア:

[(1, 550504260), (2, 275252130), (3, 183501420), (4, 137626065), (5, 110100852), (6, 91750710), (9, 61167140), (10, 55050426), (12, 45875355), (15, 36700284), (18, 30583570), (20, 27525213), (30, 18350142), (36, 15291785), (45, 12233428), (60, 9175071), (61, 9024660), (90, 6116714), (122, 4512330), (180, 3058357), (181, 3041460), (183, 3008220), (244, 2256165), (277, 1987380), (305, 1804932), (362, 1520730), (366, 1504110), (543, 1013820), (549, 1002740), (554, 993690), (610, 902466), (724, 760365), (732, 752055), (831, 662460), (905, 608292), (915, 601644), (1086, 506910), (1098, 501370), (1108, 496845), (1220, 451233), (1385, 397476), (1629, 337940), (1662, 331230), (1810, 304146), (1830, 300822), (2172, 253455), (2196, 250685), (2493, 220820), (2715, 202764), (2745, 200548), (2770, 198738), (3258, 168970), (3324, 165615), (3620, 152073), (3660, 150411), (4155, 132492), (4986, 110410), (5430, 101382), (5490, 100274), (5540, 99369), (6516, 84485), (8145, 67588), (8310, 66246), (9972, 55205), (10860, 50691), (10980, 50137), (11041, 49860), (12465, 44164), (16290, 33794), (16620, 33123), (16897, 32580), (22082, 24930)]