422022060

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{661}}^1\times {\mathrm{3547}}^1$

素因数の和:4223

約数の個数: 72

約数和(自身を含む): 1282431696

約数和(自身を除く): 860409636

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 661, 1322, 1983, 2644, 3305, 3547, 3966, 5949, 6610, 7094, 7932, 9915, 10641, 11898, 13220, 14188, 17735, 19830, 21282, 23796, 29745, 31923, 35470, 39660, 42564, 53205, 59490, 63846, 70940, 106410, 118980, 127692, 159615, 212820, 319230, 638460, 2344567, 4689134, 7033701, 9378268, 11722835, 14067402, 21101103, 23445670, 28134804, 35168505, 42202206, 46891340, 70337010, 84404412, 105505515, 140674020, 211011030, 422022060]

約数ペア:

[(1, 422022060), (2, 211011030), (3, 140674020), (4, 105505515), (5, 84404412), (6, 70337010), (9, 46891340), (10, 42202206), (12, 35168505), (15, 28134804), (18, 23445670), (20, 21101103), (30, 14067402), (36, 11722835), (45, 9378268), (60, 7033701), (90, 4689134), (180, 2344567), (661, 638460), (1322, 319230), (1983, 212820), (2644, 159615), (3305, 127692), (3547, 118980), (3966, 106410), (5949, 70940), (6610, 63846), (7094, 59490), (7932, 53205), (9915, 42564), (10641, 39660), (11898, 35470), (13220, 31923), (14188, 29745), (17735, 23796), (19830, 21282)]