23100840

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{89}}^1\times {\mathrm{103}}^1$

素因数の和:216

約数の個数: 192

約数和(自身を含む): 87609600

約数和(自身を除く): 64508760

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 56, 60, 63, 70, 72, 84, 89, 90, 103, 105, 120, 126, 140, 168, 178, 180, 206, 210, 252, 267, 280, 309, 315, 356, 360, 412, 420, 445, 504, 515, 534, 618, 623, 630, 712, 721, 801, 824, 840, 890, 927, 1030, 1068, 1236, 1246, 1260, 1335, 1442, 1545, 1602, 1780, 1854, 1869, 2060, 2136, 2163, 2472, 2492, 2520, 2670, 2884, 3090, 3115, 3204, 3560, 3605, 3708, 3738, 4005, 4120, 4326, 4635, 4984, 5340, 5607, 5768, 6180, 6230, 6408, 6489, 7210, 7416, 7476, 8010, 8652, 9167, 9270, 9345, 10680, 10815, 11214, 12360, 12460, 12978, 14420, 14952, 16020, 17304, 18334, 18540, 18690, 21630, 22428, 24920, 25956, 27501, 28035, 28840, 32040, 32445, 36668, 37080, 37380, 43260, 44856, 45835, 51912, 55002, 56070, 64169, 64890, 73336, 74760, 82503, 86520, 91670, 110004, 112140, 128338, 129780, 137505, 165006, 183340, 192507, 220008, 224280, 256676, 259560, 275010, 320845, 330012, 366680, 385014, 412515, 513352, 550020, 577521, 641690, 660024, 770028, 825030, 962535, 1100040, 1155042, 1283380, 1540056, 1650060, 1925070, 2310084, 2566760, 2887605, 3300120, 3850140, 4620168, 5775210, 7700280, 11550420, 23100840]

約数ペア:

[(1, 23100840), (2, 11550420), (3, 7700280), (4, 5775210), (5, 4620168), (6, 3850140), (7, 3300120), (8, 2887605), (9, 2566760), (10, 2310084), (12, 1925070), (14, 1650060), (15, 1540056), (18, 1283380), (20, 1155042), (21, 1100040), (24, 962535), (28, 825030), (30, 770028), (35, 660024), (36, 641690), (40, 577521), (42, 550020), (45, 513352), (56, 412515), (60, 385014), (63, 366680), (70, 330012), (72, 320845), (84, 275010), (89, 259560), (90, 256676), (103, 224280), (105, 220008), (120, 192507), (126, 183340), (140, 165006), (168, 137505), (178, 129780), (180, 128338), (206, 112140), (210, 110004), (252, 91670), (267, 86520), (280, 82503), (309, 74760), (315, 73336), (356, 64890), (360, 64169), (412, 56070), (420, 55002), (445, 51912), (504, 45835), (515, 44856), (534, 43260), (618, 37380), (623, 37080), (630, 36668), (712, 32445), (721, 32040), (801, 28840), (824, 28035), (840, 27501), (890, 25956), (927, 24920), (1030, 22428), (1068, 21630), (1236, 18690), (1246, 18540), (1260, 18334), (1335, 17304), (1442, 16020), (1545, 14952), (1602, 14420), (1780, 12978), (1854, 12460), (1869, 12360), (2060, 11214), (2136, 10815), (2163, 10680), (2472, 9345), (2492, 9270), (2520, 9167), (2670, 8652), (2884, 8010), (3090, 7476), (3115, 7416), (3204, 7210), (3560, 6489), (3605, 6408), (3708, 6230), (3738, 6180), (4005, 5768), (4120, 5607), (4326, 5340), (4635, 4984)]