147435900

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{17}}^1\times {\mathrm{28909}}^1$

素因数の和:28943

約数の個数: 72

約数和(自身を含む): 451689840

約数和(自身を除く): 304253940

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 17, 20, 25, 30, 34, 50, 51, 60, 68, 75, 85, 100, 102, 150, 170, 204, 255, 300, 340, 425, 510, 850, 1020, 1275, 1700, 2550, 5100, 28909, 57818, 86727, 115636, 144545, 173454, 289090, 346908, 433635, 491453, 578180, 722725, 867270, 982906, 1445450, 1474359, 1734540, 1965812, 2168175, 2457265, 2890900, 2948718, 4336350, 4914530, 5897436, 7371795, 8672700, 9829060, 12286325, 14743590, 24572650, 29487180, 36858975, 49145300, 73717950, 147435900]

約数ペア:

[(1, 147435900), (2, 73717950), (3, 49145300), (4, 36858975), (5, 29487180), (6, 24572650), (10, 14743590), (12, 12286325), (15, 9829060), (17, 8672700), (20, 7371795), (25, 5897436), (30, 4914530), (34, 4336350), (50, 2948718), (51, 2890900), (60, 2457265), (68, 2168175), (75, 1965812), (85, 1734540), (100, 1474359), (102, 1445450), (150, 982906), (170, 867270), (204, 722725), (255, 578180), (300, 491453), (340, 433635), (425, 346908), (510, 289090), (850, 173454), (1020, 144545), (1275, 115636), (1700, 86727), (2550, 57818), (5100, 28909)]