444428460

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{9533}}^1$

素因数の和:9592

約数の個数: 144

約数和(自身を含む): 1582491456

約数和(自身を除く): 1138062996

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 28, 30, 35, 36, 37, 42, 45, 60, 63, 70, 74, 84, 90, 105, 111, 126, 140, 148, 180, 185, 210, 222, 252, 259, 315, 333, 370, 420, 444, 518, 555, 630, 666, 740, 777, 1036, 1110, 1260, 1295, 1332, 1554, 1665, 2220, 2331, 2590, 3108, 3330, 3885, 4662, 5180, 6660, 7770, 9324, 9533, 11655, 15540, 19066, 23310, 28599, 38132, 46620, 47665, 57198, 66731, 85797, 95330, 114396, 133462, 142995, 171594, 190660, 200193, 266924, 285990, 333655, 343188, 352721, 400386, 428985, 571980, 600579, 667310, 705442, 800772, 857970, 1000965, 1058163, 1201158, 1334620, 1410884, 1715940, 1763605, 2001930, 2116326, 2402316, 2469047, 3002895, 3174489, 3527210, 4003860, 4232652, 4938094, 5290815, 6005790, 6348978, 7054420, 7407141, 9876188, 10581630, 12011580, 12345235, 12697956, 14814282, 15872445, 21163260, 22221423, 24690470, 29628564, 31744890, 37035705, 44442846, 49380940, 63489780, 74071410, 88885692, 111107115, 148142820, 222214230, 444428460]

約数ペア:

[(1, 444428460), (2, 222214230), (3, 148142820), (4, 111107115), (5, 88885692), (6, 74071410), (7, 63489780), (9, 49380940), (10, 44442846), (12, 37035705), (14, 31744890), (15, 29628564), (18, 24690470), (20, 22221423), (21, 21163260), (28, 15872445), (30, 14814282), (35, 12697956), (36, 12345235), (37, 12011580), (42, 10581630), (45, 9876188), (60, 7407141), (63, 7054420), (70, 6348978), (74, 6005790), (84, 5290815), (90, 4938094), (105, 4232652), (111, 4003860), (126, 3527210), (140, 3174489), (148, 3002895), (180, 2469047), (185, 2402316), (210, 2116326), (222, 2001930), (252, 1763605), (259, 1715940), (315, 1410884), (333, 1334620), (370, 1201158), (420, 1058163), (444, 1000965), (518, 857970), (555, 800772), (630, 705442), (666, 667310), (740, 600579), (777, 571980), (1036, 428985), (1110, 400386), (1260, 352721), (1295, 343188), (1332, 333655), (1554, 285990), (1665, 266924), (2220, 200193), (2331, 190660), (2590, 171594), (3108, 142995), (3330, 133462), (3885, 114396), (4662, 95330), (5180, 85797), (6660, 66731), (7770, 57198), (9324, 47665), (9533, 46620), (11655, 38132), (15540, 28599), (19066, 23310)]