224478236020

素因数分解:

$2^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{419}}^1\times {\mathrm{743}}^1\times {\mathrm{1163}}^1$

素因数の和:2365

約数の個数: 96

約数和(自身を含む): 488848711680

約数和(自身を除く): 264370475660

約数列:

[1, 2, 4, 5, 10, 20, 31, 62, 124, 155, 310, 419, 620, 743, 838, 1163, 1486, 1676, 2095, 2326, 2972, 3715, 4190, 4652, 5815, 7430, 8380, 11630, 12989, 14860, 23033, 23260, 25978, 36053, 46066, 51956, 64945, 72106, 92132, 115165, 129890, 144212, 180265, 230330, 259780, 311317, 360530, 460660, 487297, 622634, 721060, 864109, 974594, 1245268, 1556585, 1728218, 1949188, 2436485, 3113170, 3456436, 4320545, 4872970, 6226340, 8641090, 9650827, 9745940, 15106207, 17282180, 19301654, 26787379, 30212414, 38603308, 48254135, 53574758, 60424828, 75531035, 96508270, 107149516, 133936895, 151062070, 193016540, 267873790, 302124140, 362061671, 535747580, 724123342, 1448246684, 1810308355, 3620616710, 7241233420, 11223911801, 22447823602, 44895647204, 56119559005, 112239118010, 224478236020]

約数ペア:

[(1, 224478236020), (2, 112239118010), (4, 56119559005), (5, 44895647204), (10, 22447823602), (20, 11223911801), (31, 7241233420), (62, 3620616710), (124, 1810308355), (155, 1448246684), (310, 724123342), (419, 535747580), (620, 362061671), (743, 302124140), (838, 267873790), (1163, 193016540), (1486, 151062070), (1676, 133936895), (2095, 107149516), (2326, 96508270), (2972, 75531035), (3715, 60424828), (4190, 53574758), (4652, 48254135), (5815, 38603308), (7430, 30212414), (8380, 26787379), (11630, 19301654), (12989, 17282180), (14860, 15106207), (23033, 9745940), (23260, 9650827), (25978, 8641090), (36053, 6226340), (46066, 4872970), (51956, 4320545), (64945, 3456436), (72106, 3113170), (92132, 2436485), (115165, 1949188), (129890, 1728218), (144212, 1556585), (180265, 1245268), (230330, 974594), (259780, 864109), (311317, 721060), (360530, 622634), (460660, 487297)]