112192340

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^2\times {\mathrm{19}}^1\times {\mathrm{1747}}^1$

素因数の和:1801

約数の個数: 72

約数和(自身を含む): 268702560

約数和(自身を除く): 156510220

約数列:

[1, 2, 4, 5, 10, 13, 19, 20, 26, 38, 52, 65, 76, 95, 130, 169, 190, 247, 260, 338, 380, 494, 676, 845, 988, 1235, 1690, 1747, 2470, 3211, 3380, 3494, 4940, 6422, 6988, 8735, 12844, 16055, 17470, 22711, 32110, 33193, 34940, 45422, 64220, 66386, 90844, 113555, 132772, 165965, 227110, 295243, 331930, 431509, 454220, 590486, 663860, 863018, 1180972, 1476215, 1726036, 2157545, 2952430, 4315090, 5609617, 5904860, 8630180, 11219234, 22438468, 28048085, 56096170, 112192340]

約数ペア:

[(1, 112192340), (2, 56096170), (4, 28048085), (5, 22438468), (10, 11219234), (13, 8630180), (19, 5904860), (20, 5609617), (26, 4315090), (38, 2952430), (52, 2157545), (65, 1726036), (76, 1476215), (95, 1180972), (130, 863018), (169, 663860), (190, 590486), (247, 454220), (260, 431509), (338, 331930), (380, 295243), (494, 227110), (676, 165965), (845, 132772), (988, 113555), (1235, 90844), (1690, 66386), (1747, 64220), (2470, 45422), (3211, 34940), (3380, 33193), (3494, 32110), (4940, 22711), (6422, 17470), (6988, 16055), (8735, 12844)]