56904540

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{109}}^1\times {\mathrm{113}}^1$

素因数の和:252

約数の個数: 192

約数和(自身を含む): 202245120

約数和(自身を除く): 145340580

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 11, 12, 14, 15, 20, 21, 22, 28, 30, 33, 35, 42, 44, 55, 60, 66, 70, 77, 84, 105, 109, 110, 113, 132, 140, 154, 165, 210, 218, 220, 226, 231, 308, 327, 330, 339, 385, 420, 436, 452, 462, 545, 565, 654, 660, 678, 763, 770, 791, 924, 1090, 1130, 1155, 1199, 1243, 1308, 1356, 1526, 1540, 1582, 1635, 1695, 2180, 2260, 2289, 2310, 2373, 2398, 2486, 3052, 3164, 3270, 3390, 3597, 3729, 3815, 3955, 4578, 4620, 4746, 4796, 4972, 5995, 6215, 6540, 6780, 7194, 7458, 7630, 7910, 8393, 8701, 9156, 9492, 11445, 11865, 11990, 12317, 12430, 14388, 14916, 15260, 15820, 16786, 17402, 17985, 18645, 22890, 23730, 23980, 24634, 24860, 25179, 26103, 33572, 34804, 35970, 36951, 37290, 41965, 43505, 45780, 47460, 49268, 50358, 52206, 61585, 71940, 73902, 74580, 83930, 86219, 87010, 100716, 104412, 123170, 125895, 130515, 135487, 147804, 167860, 172438, 174020, 184755, 246340, 251790, 258657, 261030, 270974, 344876, 369510, 406461, 431095, 503580, 517314, 522060, 541948, 677435, 739020, 812922, 862190, 948409, 1034628, 1293285, 1354870, 1625844, 1724380, 1896818, 2032305, 2586570, 2709740, 2845227, 3793636, 4064610, 4742045, 5173140, 5690454, 8129220, 9484090, 11380908, 14226135, 18968180, 28452270, 56904540]

約数ペア:

[(1, 56904540), (2, 28452270), (3, 18968180), (4, 14226135), (5, 11380908), (6, 9484090), (7, 8129220), (10, 5690454), (11, 5173140), (12, 4742045), (14, 4064610), (15, 3793636), (20, 2845227), (21, 2709740), (22, 2586570), (28, 2032305), (30, 1896818), (33, 1724380), (35, 1625844), (42, 1354870), (44, 1293285), (55, 1034628), (60, 948409), (66, 862190), (70, 812922), (77, 739020), (84, 677435), (105, 541948), (109, 522060), (110, 517314), (113, 503580), (132, 431095), (140, 406461), (154, 369510), (165, 344876), (210, 270974), (218, 261030), (220, 258657), (226, 251790), (231, 246340), (308, 184755), (327, 174020), (330, 172438), (339, 167860), (385, 147804), (420, 135487), (436, 130515), (452, 125895), (462, 123170), (545, 104412), (565, 100716), (654, 87010), (660, 86219), (678, 83930), (763, 74580), (770, 73902), (791, 71940), (924, 61585), (1090, 52206), (1130, 50358), (1155, 49268), (1199, 47460), (1243, 45780), (1308, 43505), (1356, 41965), (1526, 37290), (1540, 36951), (1582, 35970), (1635, 34804), (1695, 33572), (2180, 26103), (2260, 25179), (2289, 24860), (2310, 24634), (2373, 23980), (2398, 23730), (2486, 22890), (3052, 18645), (3164, 17985), (3270, 17402), (3390, 16786), (3597, 15820), (3729, 15260), (3815, 14916), (3955, 14388), (4578, 12430), (4620, 12317), (4746, 11990), (4796, 11865), (4972, 11445), (5995, 9492), (6215, 9156), (6540, 8701), (6780, 8393), (7194, 7910), (7458, 7630)]