226274580

素因数分解:

$2^2\times 3^3\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{1931}}^1$

素因数の和:1987

約数の個数: 192

約数和(自身を含む): 830914560

約数和(自身を除く): 604639980

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 27, 28, 30, 31, 35, 36, 42, 45, 54, 60, 62, 63, 70, 84, 90, 93, 105, 108, 124, 126, 135, 140, 155, 180, 186, 189, 210, 217, 252, 270, 279, 310, 315, 372, 378, 420, 434, 465, 540, 558, 620, 630, 651, 756, 837, 868, 930, 945, 1085, 1116, 1260, 1302, 1395, 1674, 1860, 1890, 1931, 1953, 2170, 2604, 2790, 3255, 3348, 3780, 3862, 3906, 4185, 4340, 5580, 5793, 5859, 6510, 7724, 7812, 8370, 9655, 9765, 11586, 11718, 13020, 13517, 16740, 17379, 19310, 19530, 23172, 23436, 27034, 28965, 29295, 34758, 38620, 39060, 40551, 52137, 54068, 57930, 58590, 59861, 67585, 69516, 81102, 86895, 104274, 115860, 117180, 119722, 121653, 135170, 162204, 173790, 179583, 202755, 208548, 239444, 243306, 260685, 270340, 299305, 347580, 359166, 364959, 405510, 419027, 486612, 521370, 538749, 598610, 608265, 718332, 729918, 811020, 838054, 897915, 1042740, 1077498, 1197220, 1216530, 1257081, 1459836, 1616247, 1676108, 1795830, 1824795, 2095135, 2154996, 2433060, 2514162, 2693745, 3232494, 3591660, 3649590, 3771243, 4190270, 5028324, 5387490, 6285405, 6464988, 7299180, 7542486, 8081235, 8380540, 10774980, 11313729, 12570810, 15084972, 16162470, 18856215, 22627458, 25141620, 32324940, 37712430, 45254916, 56568645, 75424860, 113137290, 226274580]

約数ペア:

[(1, 226274580), (2, 113137290), (3, 75424860), (4, 56568645), (5, 45254916), (6, 37712430), (7, 32324940), (9, 25141620), (10, 22627458), (12, 18856215), (14, 16162470), (15, 15084972), (18, 12570810), (20, 11313729), (21, 10774980), (27, 8380540), (28, 8081235), (30, 7542486), (31, 7299180), (35, 6464988), (36, 6285405), (42, 5387490), (45, 5028324), (54, 4190270), (60, 3771243), (62, 3649590), (63, 3591660), (70, 3232494), (84, 2693745), (90, 2514162), (93, 2433060), (105, 2154996), (108, 2095135), (124, 1824795), (126, 1795830), (135, 1676108), (140, 1616247), (155, 1459836), (180, 1257081), (186, 1216530), (189, 1197220), (210, 1077498), (217, 1042740), (252, 897915), (270, 838054), (279, 811020), (310, 729918), (315, 718332), (372, 608265), (378, 598610), (420, 538749), (434, 521370), (465, 486612), (540, 419027), (558, 405510), (620, 364959), (630, 359166), (651, 347580), (756, 299305), (837, 270340), (868, 260685), (930, 243306), (945, 239444), (1085, 208548), (1116, 202755), (1260, 179583), (1302, 173790), (1395, 162204), (1674, 135170), (1860, 121653), (1890, 119722), (1931, 117180), (1953, 115860), (2170, 104274), (2604, 86895), (2790, 81102), (3255, 69516), (3348, 67585), (3780, 59861), (3862, 58590), (3906, 57930), (4185, 54068), (4340, 52137), (5580, 40551), (5793, 39060), (5859, 38620), (6510, 34758), (7724, 29295), (7812, 28965), (8370, 27034), (9655, 23436), (9765, 23172), (11586, 19530), (11718, 19310), (13020, 17379), (13517, 16740)]