114813920

素因数分解:

$2^5\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^2\times {\mathrm{191}}^1$

素因数の和:253

約数の個数: 144

約数和(自身を含む): 311931648

約数和(自身を除く): 197117728

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 17, 20, 26, 32, 34, 40, 52, 65, 68, 80, 85, 104, 130, 136, 160, 170, 191, 208, 221, 260, 272, 289, 340, 382, 416, 442, 520, 544, 578, 680, 764, 884, 955, 1040, 1105, 1156, 1360, 1445, 1528, 1768, 1910, 2080, 2210, 2312, 2483, 2720, 2890, 3056, 3247, 3536, 3757, 3820, 4420, 4624, 4966, 5780, 6112, 6494, 7072, 7514, 7640, 8840, 9248, 9932, 11560, 12415, 12988, 15028, 15280, 16235, 17680, 18785, 19864, 23120, 24830, 25976, 30056, 30560, 32470, 35360, 37570, 39728, 42211, 46240, 49660, 51952, 55199, 60112, 64940, 75140, 79456, 84422, 99320, 103904, 110398, 120224, 129880, 150280, 168844, 198640, 211055, 220796, 259760, 275995, 300560, 337688, 397280, 422110, 441592, 519520, 551990, 601120, 675376, 717587, 844220, 883184, 1103980, 1350752, 1435174, 1688440, 1766368, 2207960, 2870348, 3376880, 3587935, 4415920, 5740696, 6753760, 7175870, 8831840, 11481392, 14351740, 22962784, 28703480, 57406960, 114813920]

約数ペア:

[(1, 114813920), (2, 57406960), (4, 28703480), (5, 22962784), (8, 14351740), (10, 11481392), (13, 8831840), (16, 7175870), (17, 6753760), (20, 5740696), (26, 4415920), (32, 3587935), (34, 3376880), (40, 2870348), (52, 2207960), (65, 1766368), (68, 1688440), (80, 1435174), (85, 1350752), (104, 1103980), (130, 883184), (136, 844220), (160, 717587), (170, 675376), (191, 601120), (208, 551990), (221, 519520), (260, 441592), (272, 422110), (289, 397280), (340, 337688), (382, 300560), (416, 275995), (442, 259760), (520, 220796), (544, 211055), (578, 198640), (680, 168844), (764, 150280), (884, 129880), (955, 120224), (1040, 110398), (1105, 103904), (1156, 99320), (1360, 84422), (1445, 79456), (1528, 75140), (1768, 64940), (1910, 60112), (2080, 55199), (2210, 51952), (2312, 49660), (2483, 46240), (2720, 42211), (2890, 39728), (3056, 37570), (3247, 35360), (3536, 32470), (3757, 30560), (3820, 30056), (4420, 25976), (4624, 24830), (4966, 23120), (5780, 19864), (6112, 18785), (6494, 17680), (7072, 16235), (7514, 15280), (7640, 15028), (8840, 12988), (9248, 12415), (9932, 11560)]