262201140

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{76667}}^1$

素因数の和:76701

約数の個数: 72

約数和(自身を含む): 837214560

約数和(自身を除く): 575013420

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 19, 20, 30, 36, 38, 45, 57, 60, 76, 90, 95, 114, 171, 180, 190, 228, 285, 342, 380, 570, 684, 855, 1140, 1710, 3420, 76667, 153334, 230001, 306668, 383335, 460002, 690003, 766670, 920004, 1150005, 1380006, 1456673, 1533340, 2300010, 2760012, 2913346, 3450015, 4370019, 4600020, 5826692, 6900030, 7283365, 8740038, 13110057, 13800060, 14566730, 17480076, 21850095, 26220114, 29133460, 43700190, 52440228, 65550285, 87400380, 131100570, 262201140]

約数ペア:

[(1, 262201140), (2, 131100570), (3, 87400380), (4, 65550285), (5, 52440228), (6, 43700190), (9, 29133460), (10, 26220114), (12, 21850095), (15, 17480076), (18, 14566730), (19, 13800060), (20, 13110057), (30, 8740038), (36, 7283365), (38, 6900030), (45, 5826692), (57, 4600020), (60, 4370019), (76, 3450015), (90, 2913346), (95, 2760012), (114, 2300010), (171, 1533340), (180, 1456673), (190, 1380006), (228, 1150005), (285, 920004), (342, 766670), (380, 690003), (570, 460002), (684, 383335), (855, 306668), (1140, 230001), (1710, 153334), (3420, 76667)]