214263180

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{577}}^1\times {\mathrm{2063}}^1$

素因数の和:2655

約数の個数: 72

約数和(自身を含む): 651373632

約数和(自身を除く): 437110452

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 577, 1154, 1731, 2063, 2308, 2885, 3462, 4126, 5193, 5770, 6189, 6924, 8252, 8655, 10315, 10386, 11540, 12378, 17310, 18567, 20630, 20772, 24756, 25965, 30945, 34620, 37134, 41260, 51930, 61890, 74268, 92835, 103860, 123780, 185670, 371340, 1190351, 2380702, 3571053, 4761404, 5951755, 7142106, 10713159, 11903510, 14284212, 17855265, 21426318, 23807020, 35710530, 42852636, 53565795, 71421060, 107131590, 214263180]

約数ペア:

[(1, 214263180), (2, 107131590), (3, 71421060), (4, 53565795), (5, 42852636), (6, 35710530), (9, 23807020), (10, 21426318), (12, 17855265), (15, 14284212), (18, 11903510), (20, 10713159), (30, 7142106), (36, 5951755), (45, 4761404), (60, 3571053), (90, 2380702), (180, 1190351), (577, 371340), (1154, 185670), (1731, 123780), (2063, 103860), (2308, 92835), (2885, 74268), (3462, 61890), (4126, 51930), (5193, 41260), (5770, 37134), (6189, 34620), (6924, 30945), (8252, 25965), (8655, 24756), (10315, 20772), (10386, 20630), (11540, 18567), (12378, 17310)]