109748600

素因数分解:

$2^3\times 5^2\times {\mathrm{13}}^2\times {\mathrm{17}}^1\times {\mathrm{191}}^1$

素因数の和:250

約数の個数: 144

約数和(自身を含む): 294088320

約数和(自身を除く): 184339720

約数列:

[1, 2, 4, 5, 8, 10, 13, 17, 20, 25, 26, 34, 40, 50, 52, 65, 68, 85, 100, 104, 130, 136, 169, 170, 191, 200, 221, 260, 325, 338, 340, 382, 425, 442, 520, 650, 676, 680, 764, 845, 850, 884, 955, 1105, 1300, 1352, 1528, 1690, 1700, 1768, 1910, 2210, 2483, 2600, 2873, 3247, 3380, 3400, 3820, 4225, 4420, 4775, 4966, 5525, 5746, 6494, 6760, 7640, 8450, 8840, 9550, 9932, 11050, 11492, 12415, 12988, 14365, 16235, 16900, 19100, 19864, 22100, 22984, 24830, 25976, 28730, 32279, 32470, 33800, 38200, 42211, 44200, 49660, 57460, 62075, 64558, 64940, 71825, 81175, 84422, 99320, 114920, 124150, 129116, 129880, 143650, 161395, 162350, 168844, 211055, 248300, 258232, 287300, 322790, 324700, 337688, 422110, 496600, 548743, 574600, 645580, 649400, 806975, 844220, 1055275, 1097486, 1291160, 1613950, 1688440, 2110550, 2194972, 2743715, 3227900, 4221100, 4389944, 5487430, 6455800, 8442200, 10974860, 13718575, 21949720, 27437150, 54874300, 109748600]

約数ペア:

[(1, 109748600), (2, 54874300), (4, 27437150), (5, 21949720), (8, 13718575), (10, 10974860), (13, 8442200), (17, 6455800), (20, 5487430), (25, 4389944), (26, 4221100), (34, 3227900), (40, 2743715), (50, 2194972), (52, 2110550), (65, 1688440), (68, 1613950), (85, 1291160), (100, 1097486), (104, 1055275), (130, 844220), (136, 806975), (169, 649400), (170, 645580), (191, 574600), (200, 548743), (221, 496600), (260, 422110), (325, 337688), (338, 324700), (340, 322790), (382, 287300), (425, 258232), (442, 248300), (520, 211055), (650, 168844), (676, 162350), (680, 161395), (764, 143650), (845, 129880), (850, 129116), (884, 124150), (955, 114920), (1105, 99320), (1300, 84422), (1352, 81175), (1528, 71825), (1690, 64940), (1700, 64558), (1768, 62075), (1910, 57460), (2210, 49660), (2483, 44200), (2600, 42211), (2873, 38200), (3247, 33800), (3380, 32470), (3400, 32279), (3820, 28730), (4225, 25976), (4420, 24830), (4775, 22984), (4966, 22100), (5525, 19864), (5746, 19100), (6494, 16900), (6760, 16235), (7640, 14365), (8450, 12988), (8840, 12415), (9550, 11492), (9932, 11050)]