142956060

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{10781}}^1$

素因数の和:10823

約数の個数: 96

約数和(自身を含む): 456466752

約数和(自身を除く): 313510692

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 17, 20, 26, 30, 34, 39, 51, 52, 60, 65, 68, 78, 85, 102, 130, 156, 170, 195, 204, 221, 255, 260, 340, 390, 442, 510, 663, 780, 884, 1020, 1105, 1326, 2210, 2652, 3315, 4420, 6630, 10781, 13260, 21562, 32343, 43124, 53905, 64686, 107810, 129372, 140153, 161715, 183277, 215620, 280306, 323430, 366554, 420459, 549831, 560612, 646860, 700765, 733108, 840918, 916385, 1099662, 1401530, 1681836, 1832770, 2102295, 2199324, 2382601, 2749155, 2803060, 3665540, 4204590, 4765202, 5498310, 7147803, 8409180, 9530404, 10996620, 11913005, 14295606, 23826010, 28591212, 35739015, 47652020, 71478030, 142956060]

約数ペア:

[(1, 142956060), (2, 71478030), (3, 47652020), (4, 35739015), (5, 28591212), (6, 23826010), (10, 14295606), (12, 11913005), (13, 10996620), (15, 9530404), (17, 8409180), (20, 7147803), (26, 5498310), (30, 4765202), (34, 4204590), (39, 3665540), (51, 2803060), (52, 2749155), (60, 2382601), (65, 2199324), (68, 2102295), (78, 1832770), (85, 1681836), (102, 1401530), (130, 1099662), (156, 916385), (170, 840918), (195, 733108), (204, 700765), (221, 646860), (255, 560612), (260, 549831), (340, 420459), (390, 366554), (442, 323430), (510, 280306), (663, 215620), (780, 183277), (884, 161715), (1020, 140153), (1105, 129372), (1326, 107810), (2210, 64686), (2652, 53905), (3315, 43124), (4420, 32343), (6630, 21562), (10781, 13260)]