223122480

素因数分解:

$2^4\times 3^1\times 5^1\times 7^2\times {\mathrm{18973}}^1$

素因数の和:19003

約数の個数: 120

約数和(自身を含む): 804649392

約数和(自身を除く): 581526912

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 35, 40, 42, 48, 49, 56, 60, 70, 80, 84, 98, 105, 112, 120, 140, 147, 168, 196, 210, 240, 245, 280, 294, 336, 392, 420, 490, 560, 588, 735, 784, 840, 980, 1176, 1470, 1680, 1960, 2352, 2940, 3920, 5880, 11760, 18973, 37946, 56919, 75892, 94865, 113838, 132811, 151784, 189730, 227676, 265622, 284595, 303568, 379460, 398433, 455352, 531244, 569190, 664055, 758920, 796866, 910704, 929677, 1062488, 1138380, 1328110, 1517840, 1593732, 1859354, 1992165, 2124976, 2276760, 2656220, 2789031, 3187464, 3718708, 3984330, 4553520, 4648385, 5312440, 5578062, 6374928, 7437416, 7968660, 9296770, 10624880, 11156124, 13945155, 14874832, 15937320, 18593540, 22312248, 27890310, 31874640, 37187080, 44624496, 55780620, 74374160, 111561240, 223122480]

約数ペア:

[(1, 223122480), (2, 111561240), (3, 74374160), (4, 55780620), (5, 44624496), (6, 37187080), (7, 31874640), (8, 27890310), (10, 22312248), (12, 18593540), (14, 15937320), (15, 14874832), (16, 13945155), (20, 11156124), (21, 10624880), (24, 9296770), (28, 7968660), (30, 7437416), (35, 6374928), (40, 5578062), (42, 5312440), (48, 4648385), (49, 4553520), (56, 3984330), (60, 3718708), (70, 3187464), (80, 2789031), (84, 2656220), (98, 2276760), (105, 2124976), (112, 1992165), (120, 1859354), (140, 1593732), (147, 1517840), (168, 1328110), (196, 1138380), (210, 1062488), (240, 929677), (245, 910704), (280, 796866), (294, 758920), (336, 664055), (392, 569190), (420, 531244), (490, 455352), (560, 398433), (588, 379460), (735, 303568), (784, 284595), (840, 265622), (980, 227676), (1176, 189730), (1470, 151784), (1680, 132811), (1960, 113838), (2352, 94865), (2940, 75892), (3920, 56919), (5880, 37946), (11760, 18973)]