140366790

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{577}}^1$

素因数の和:663

約数の個数: 128

約数和(自身を含む): 404507520

約数和(自身を除く): 264140730

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 17, 18, 27, 30, 34, 45, 51, 53, 54, 85, 90, 102, 106, 135, 153, 159, 170, 255, 265, 270, 306, 318, 459, 477, 510, 530, 577, 765, 795, 901, 918, 954, 1154, 1431, 1530, 1590, 1731, 1802, 2295, 2385, 2703, 2862, 2885, 3462, 4505, 4590, 4770, 5193, 5406, 5770, 7155, 8109, 8655, 9010, 9809, 10386, 13515, 14310, 15579, 16218, 17310, 19618, 24327, 25965, 27030, 29427, 30581, 31158, 40545, 48654, 49045, 51930, 58854, 61162, 77895, 81090, 88281, 91743, 98090, 121635, 147135, 152905, 155790, 176562, 183486, 243270, 264843, 275229, 294270, 305810, 441405, 458715, 519877, 529686, 550458, 825687, 882810, 917430, 1039754, 1324215, 1376145, 1559631, 1651374, 2599385, 2648430, 2752290, 3119262, 4128435, 4678893, 5198770, 7798155, 8256870, 9357786, 14036679, 15596310, 23394465, 28073358, 46788930, 70183395, 140366790]

約数ペア:

[(1, 140366790), (2, 70183395), (3, 46788930), (5, 28073358), (6, 23394465), (9, 15596310), (10, 14036679), (15, 9357786), (17, 8256870), (18, 7798155), (27, 5198770), (30, 4678893), (34, 4128435), (45, 3119262), (51, 2752290), (53, 2648430), (54, 2599385), (85, 1651374), (90, 1559631), (102, 1376145), (106, 1324215), (135, 1039754), (153, 917430), (159, 882810), (170, 825687), (255, 550458), (265, 529686), (270, 519877), (306, 458715), (318, 441405), (459, 305810), (477, 294270), (510, 275229), (530, 264843), (577, 243270), (765, 183486), (795, 176562), (901, 155790), (918, 152905), (954, 147135), (1154, 121635), (1431, 98090), (1530, 91743), (1590, 88281), (1731, 81090), (1802, 77895), (2295, 61162), (2385, 58854), (2703, 51930), (2862, 49045), (2885, 48654), (3462, 40545), (4505, 31158), (4590, 30581), (4770, 29427), (5193, 27030), (5406, 25965), (5770, 24327), (7155, 19618), (8109, 17310), (8655, 16218), (9010, 15579), (9809, 14310), (10386, 13515)]