190147380

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{186419}}^1$

素因数の和:186448

約数の個数: 48

約数和(自身を含む): 563734080

約数和(自身を除く): 373586700

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 17, 20, 30, 34, 51, 60, 68, 85, 102, 170, 204, 255, 340, 510, 1020, 186419, 372838, 559257, 745676, 932095, 1118514, 1864190, 2237028, 2796285, 3169123, 3728380, 5592570, 6338246, 9507369, 11185140, 12676492, 15845615, 19014738, 31691230, 38029476, 47536845, 63382460, 95073690, 190147380]

約数ペア:

[(1, 190147380), (2, 95073690), (3, 63382460), (4, 47536845), (5, 38029476), (6, 31691230), (10, 19014738), (12, 15845615), (15, 12676492), (17, 11185140), (20, 9507369), (30, 6338246), (34, 5592570), (51, 3728380), (60, 3169123), (68, 2796285), (85, 2237028), (102, 1864190), (170, 1118514), (204, 932095), (255, 745676), (340, 559257), (510, 372838), (1020, 186419)]