141678540

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{53}}^1\times {\mathrm{14851}}^1$

素因数の和:14919

約数の個数: 72

約数和(自身を含む): 437896368

約数和(自身を除く): 296217828

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 53, 60, 90, 106, 159, 180, 212, 265, 318, 477, 530, 636, 795, 954, 1060, 1590, 1908, 2385, 3180, 4770, 9540, 14851, 29702, 44553, 59404, 74255, 89106, 133659, 148510, 178212, 222765, 267318, 297020, 445530, 534636, 668295, 787103, 891060, 1336590, 1574206, 2361309, 2673180, 3148412, 3935515, 4722618, 7083927, 7871030, 9445236, 11806545, 14167854, 15742060, 23613090, 28335708, 35419635, 47226180, 70839270, 141678540]

約数ペア:

[(1, 141678540), (2, 70839270), (3, 47226180), (4, 35419635), (5, 28335708), (6, 23613090), (9, 15742060), (10, 14167854), (12, 11806545), (15, 9445236), (18, 7871030), (20, 7083927), (30, 4722618), (36, 3935515), (45, 3148412), (53, 2673180), (60, 2361309), (90, 1574206), (106, 1336590), (159, 891060), (180, 787103), (212, 668295), (265, 534636), (318, 445530), (477, 297020), (530, 267318), (636, 222765), (795, 178212), (954, 148510), (1060, 133659), (1590, 89106), (1908, 74255), (2385, 59404), (3180, 44553), (4770, 29702), (9540, 14851)]