357049620

素因数分解:

$2^2\times 3^9\times 5^1\times {\mathrm{907}}^1$

素因数の和:943

約数の個数: 120

約数和(自身を含む): 1125927264

約数和(自身を除く): 768877644

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 81, 90, 108, 135, 162, 180, 243, 270, 324, 405, 486, 540, 729, 810, 907, 972, 1215, 1458, 1620, 1814, 2187, 2430, 2721, 2916, 3628, 3645, 4374, 4535, 4860, 5442, 6561, 7290, 8163, 8748, 9070, 10884, 10935, 13122, 13605, 14580, 16326, 18140, 19683, 21870, 24489, 26244, 27210, 32652, 32805, 39366, 40815, 43740, 48978, 54420, 65610, 73467, 78732, 81630, 97956, 98415, 122445, 131220, 146934, 163260, 196830, 220401, 244890, 293868, 367335, 393660, 440802, 489780, 661203, 734670, 881604, 1102005, 1322406, 1469340, 1983609, 2204010, 2644812, 3306015, 3967218, 4408020, 5950827, 6612030, 7934436, 9918045, 11901654, 13224060, 17852481, 19836090, 23803308, 29754135, 35704962, 39672180, 59508270, 71409924, 89262405, 119016540, 178524810, 357049620]

約数ペア:

[(1, 357049620), (2, 178524810), (3, 119016540), (4, 89262405), (5, 71409924), (6, 59508270), (9, 39672180), (10, 35704962), (12, 29754135), (15, 23803308), (18, 19836090), (20, 17852481), (27, 13224060), (30, 11901654), (36, 9918045), (45, 7934436), (54, 6612030), (60, 5950827), (81, 4408020), (90, 3967218), (108, 3306015), (135, 2644812), (162, 2204010), (180, 1983609), (243, 1469340), (270, 1322406), (324, 1102005), (405, 881604), (486, 734670), (540, 661203), (729, 489780), (810, 440802), (907, 393660), (972, 367335), (1215, 293868), (1458, 244890), (1620, 220401), (1814, 196830), (2187, 163260), (2430, 146934), (2721, 131220), (2916, 122445), (3628, 98415), (3645, 97956), (4374, 81630), (4535, 78732), (4860, 73467), (5442, 65610), (6561, 54420), (7290, 48978), (8163, 43740), (8748, 40815), (9070, 39366), (10884, 32805), (10935, 32652), (13122, 27210), (13605, 26244), (14580, 24489), (16326, 21870), (18140, 19683)]