109620840

素因数分解:

$2^3\times 3^1\times 5^1\times 7^2\times {\mathrm{103}}^1\times {\mathrm{181}}^1$

素因数の和:312

約数の個数: 192

約数和(自身を含む): 388402560

約数和(自身を除く): 278781720

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 49, 56, 60, 70, 84, 98, 103, 105, 120, 140, 147, 168, 181, 196, 206, 210, 245, 280, 294, 309, 362, 392, 412, 420, 490, 515, 543, 588, 618, 721, 724, 735, 824, 840, 905, 980, 1030, 1086, 1176, 1236, 1267, 1442, 1448, 1470, 1545, 1810, 1960, 2060, 2163, 2172, 2472, 2534, 2715, 2884, 2940, 3090, 3605, 3620, 3801, 4120, 4326, 4344, 5047, 5068, 5430, 5768, 5880, 6180, 6335, 7210, 7240, 7602, 8652, 8869, 10094, 10136, 10815, 10860, 12360, 12670, 14420, 15141, 15204, 17304, 17738, 18643, 19005, 20188, 21630, 21720, 25235, 25340, 26607, 28840, 30282, 30408, 35476, 37286, 38010, 40376, 43260, 44345, 50470, 50680, 53214, 55929, 60564, 70952, 74572, 75705, 76020, 86520, 88690, 93215, 100940, 106428, 111858, 121128, 130501, 133035, 149144, 151410, 152040, 177380, 186430, 201880, 212856, 223716, 261002, 266070, 279645, 302820, 354760, 372860, 391503, 447432, 522004, 532140, 559290, 605640, 652505, 745720, 783006, 913507, 1044008, 1064280, 1118580, 1305010, 1566012, 1827014, 1957515, 2237160, 2610020, 2740521, 3132024, 3654028, 3915030, 4567535, 5220040, 5481042, 7308056, 7830060, 9135070, 10962084, 13702605, 15660120, 18270140, 21924168, 27405210, 36540280, 54810420, 109620840]

約数ペア:

[(1, 109620840), (2, 54810420), (3, 36540280), (4, 27405210), (5, 21924168), (6, 18270140), (7, 15660120), (8, 13702605), (10, 10962084), (12, 9135070), (14, 7830060), (15, 7308056), (20, 5481042), (21, 5220040), (24, 4567535), (28, 3915030), (30, 3654028), (35, 3132024), (40, 2740521), (42, 2610020), (49, 2237160), (56, 1957515), (60, 1827014), (70, 1566012), (84, 1305010), (98, 1118580), (103, 1064280), (105, 1044008), (120, 913507), (140, 783006), (147, 745720), (168, 652505), (181, 605640), (196, 559290), (206, 532140), (210, 522004), (245, 447432), (280, 391503), (294, 372860), (309, 354760), (362, 302820), (392, 279645), (412, 266070), (420, 261002), (490, 223716), (515, 212856), (543, 201880), (588, 186430), (618, 177380), (721, 152040), (724, 151410), (735, 149144), (824, 133035), (840, 130501), (905, 121128), (980, 111858), (1030, 106428), (1086, 100940), (1176, 93215), (1236, 88690), (1267, 86520), (1442, 76020), (1448, 75705), (1470, 74572), (1545, 70952), (1810, 60564), (1960, 55929), (2060, 53214), (2163, 50680), (2172, 50470), (2472, 44345), (2534, 43260), (2715, 40376), (2884, 38010), (2940, 37286), (3090, 35476), (3605, 30408), (3620, 30282), (3801, 28840), (4120, 26607), (4326, 25340), (4344, 25235), (5047, 21720), (5068, 21630), (5430, 20188), (5768, 19005), (5880, 18643), (6180, 17738), (6335, 17304), (7210, 15204), (7240, 15141), (7602, 14420), (8652, 12670), (8869, 12360), (10094, 10860), (10136, 10815)]