145865458260

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{401}}^1\times {\mathrm{673619}}^1$

素因数の和:674038

約数の個数: 96

約数和(自身を含む): 454936003200

約数和(自身を除く): 309070544940

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 90, 108, 135, 180, 270, 401, 540, 802, 1203, 1604, 2005, 2406, 3609, 4010, 4812, 6015, 7218, 8020, 10827, 12030, 14436, 18045, 21654, 24060, 36090, 43308, 54135, 72180, 108270, 216540, 673619, 1347238, 2020857, 2694476, 3368095, 4041714, 6062571, 6736190, 8083428, 10104285, 12125142, 13472380, 18187713, 20208570, 24250284, 30312855, 36375426, 40417140, 60625710, 72750852, 90938565, 121251420, 181877130, 270121219, 363754260, 540242438, 810363657, 1080484876, 1350606095, 1620727314, 2431090971, 2701212190, 3241454628, 4051818285, 4862181942, 5402424380, 7293272913, 8103636570, 9724363884, 12155454855, 14586545826, 16207273140, 24310909710, 29173091652, 36466364565, 48621819420, 72932729130, 145865458260]

約数ペア:

[(1, 145865458260), (2, 72932729130), (3, 48621819420), (4, 36466364565), (5, 29173091652), (6, 24310909710), (9, 16207273140), (10, 14586545826), (12, 12155454855), (15, 9724363884), (18, 8103636570), (20, 7293272913), (27, 5402424380), (30, 4862181942), (36, 4051818285), (45, 3241454628), (54, 2701212190), (60, 2431090971), (90, 1620727314), (108, 1350606095), (135, 1080484876), (180, 810363657), (270, 540242438), (401, 363754260), (540, 270121219), (802, 181877130), (1203, 121251420), (1604, 90938565), (2005, 72750852), (2406, 60625710), (3609, 40417140), (4010, 36375426), (4812, 30312855), (6015, 24250284), (7218, 20208570), (8020, 18187713), (10827, 13472380), (12030, 12125142), (14436, 10104285), (18045, 8083428), (21654, 6736190), (24060, 6062571), (36090, 4041714), (43308, 3368095), (54135, 2694476), (72180, 2020857), (108270, 1347238), (216540, 673619)]