225314760

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{131}}^1\times {\mathrm{1303}}^1$

素因数の和:1459

約数の個数: 128

約数和(自身を含む): 743592960

約数和(自身を除く): 518278200

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 20, 22, 24, 30, 33, 40, 44, 55, 60, 66, 88, 110, 120, 131, 132, 165, 220, 262, 264, 330, 393, 440, 524, 655, 660, 786, 1048, 1303, 1310, 1320, 1441, 1572, 1965, 2606, 2620, 2882, 3144, 3909, 3930, 4323, 5212, 5240, 5764, 6515, 7205, 7818, 7860, 8646, 10424, 11528, 13030, 14333, 14410, 15636, 15720, 17292, 19545, 21615, 26060, 28666, 28820, 31272, 34584, 39090, 42999, 43230, 52120, 57332, 57640, 71665, 78180, 85998, 86460, 114664, 143330, 156360, 170693, 171996, 172920, 214995, 286660, 341386, 343992, 429990, 512079, 573320, 682772, 853465, 859980, 1024158, 1365544, 1706930, 1719960, 1877623, 2048316, 2560395, 3413860, 3755246, 4096632, 5120790, 5632869, 6827720, 7510492, 9388115, 10241580, 11265738, 15020984, 18776230, 20483160, 22531476, 28164345, 37552460, 45062952, 56328690, 75104920, 112657380, 225314760]

約数ペア:

[(1, 225314760), (2, 112657380), (3, 75104920), (4, 56328690), (5, 45062952), (6, 37552460), (8, 28164345), (10, 22531476), (11, 20483160), (12, 18776230), (15, 15020984), (20, 11265738), (22, 10241580), (24, 9388115), (30, 7510492), (33, 6827720), (40, 5632869), (44, 5120790), (55, 4096632), (60, 3755246), (66, 3413860), (88, 2560395), (110, 2048316), (120, 1877623), (131, 1719960), (132, 1706930), (165, 1365544), (220, 1024158), (262, 859980), (264, 853465), (330, 682772), (393, 573320), (440, 512079), (524, 429990), (655, 343992), (660, 341386), (786, 286660), (1048, 214995), (1303, 172920), (1310, 171996), (1320, 170693), (1441, 156360), (1572, 143330), (1965, 114664), (2606, 86460), (2620, 85998), (2882, 78180), (3144, 71665), (3909, 57640), (3930, 57332), (4323, 52120), (5212, 43230), (5240, 42999), (5764, 39090), (6515, 34584), (7205, 31272), (7818, 28820), (7860, 28666), (8646, 26060), (10424, 21615), (11528, 19545), (13030, 17292), (14333, 15720), (14410, 15636)]