89568180

素因数分解:

$2^2\times 3^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{4253}}^1$

素因数の和:4287

約数の個数: 120

約数和(自身を含む): 302663592

約数和(自身を除く): 213095412

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 26, 27, 30, 36, 39, 45, 52, 54, 60, 65, 78, 81, 90, 108, 117, 130, 135, 156, 162, 180, 195, 234, 260, 270, 324, 351, 390, 405, 468, 540, 585, 702, 780, 810, 1053, 1170, 1404, 1620, 1755, 2106, 2340, 3510, 4212, 4253, 5265, 7020, 8506, 10530, 12759, 17012, 21060, 21265, 25518, 38277, 42530, 51036, 55289, 63795, 76554, 85060, 110578, 114831, 127590, 153108, 165867, 191385, 221156, 229662, 255180, 276445, 331734, 344493, 382770, 459324, 497601, 552890, 574155, 663468, 688986, 765540, 829335, 995202, 1105780, 1148310, 1377972, 1492803, 1658670, 1722465, 1990404, 2296620, 2488005, 2985606, 3317340, 3444930, 4478409, 4976010, 5971212, 6889860, 7464015, 8956818, 9952020, 14928030, 17913636, 22392045, 29856060, 44784090, 89568180]

約数ペア:

[(1, 89568180), (2, 44784090), (3, 29856060), (4, 22392045), (5, 17913636), (6, 14928030), (9, 9952020), (10, 8956818), (12, 7464015), (13, 6889860), (15, 5971212), (18, 4976010), (20, 4478409), (26, 3444930), (27, 3317340), (30, 2985606), (36, 2488005), (39, 2296620), (45, 1990404), (52, 1722465), (54, 1658670), (60, 1492803), (65, 1377972), (78, 1148310), (81, 1105780), (90, 995202), (108, 829335), (117, 765540), (130, 688986), (135, 663468), (156, 574155), (162, 552890), (180, 497601), (195, 459324), (234, 382770), (260, 344493), (270, 331734), (324, 276445), (351, 255180), (390, 229662), (405, 221156), (468, 191385), (540, 165867), (585, 153108), (702, 127590), (780, 114831), (810, 110578), (1053, 85060), (1170, 76554), (1404, 63795), (1620, 55289), (1755, 51036), (2106, 42530), (2340, 38277), (3510, 25518), (4212, 21265), (4253, 21060), (5265, 17012), (7020, 12759), (8506, 10530)]