12125750

素因数分解:

$2^1\times 5^3\times 7^1\times {\mathrm{13}}^2\times {\mathrm{41}}^1$

素因数の和:91

約数の個数: 96

約数和(自身を含む): 28776384

約数和(自身を除く): 16650634

約数列:

[1, 2, 5, 7, 10, 13, 14, 25, 26, 35, 41, 50, 65, 70, 82, 91, 125, 130, 169, 175, 182, 205, 250, 287, 325, 338, 350, 410, 455, 533, 574, 650, 845, 875, 910, 1025, 1066, 1183, 1435, 1625, 1690, 1750, 2050, 2275, 2366, 2665, 2870, 3250, 3731, 4225, 4550, 5125, 5330, 5915, 6929, 7175, 7462, 8450, 10250, 11375, 11830, 13325, 13858, 14350, 18655, 21125, 22750, 26650, 29575, 34645, 35875, 37310, 42250, 48503, 59150, 66625, 69290, 71750, 93275, 97006, 133250, 147875, 173225, 186550, 242515, 295750, 346450, 466375, 485030, 866125, 932750, 1212575, 1732250, 2425150, 6062875, 12125750]

約数ペア:

[(1, 12125750), (2, 6062875), (5, 2425150), (7, 1732250), (10, 1212575), (13, 932750), (14, 866125), (25, 485030), (26, 466375), (35, 346450), (41, 295750), (50, 242515), (65, 186550), (70, 173225), (82, 147875), (91, 133250), (125, 97006), (130, 93275), (169, 71750), (175, 69290), (182, 66625), (205, 59150), (250, 48503), (287, 42250), (325, 37310), (338, 35875), (350, 34645), (410, 29575), (455, 26650), (533, 22750), (574, 21125), (650, 18655), (845, 14350), (875, 13858), (910, 13325), (1025, 11830), (1066, 11375), (1183, 10250), (1435, 8450), (1625, 7462), (1690, 7175), (1750, 6929), (2050, 5915), (2275, 5330), (2366, 5125), (2665, 4550), (2870, 4225), (3250, 3731)]