75841290

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{120383}}^1$

素因数の和:120403

約数の個数: 48

約数和(自身を含む): 225358848

約数和(自身を除く): 149517558

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 30, 35, 42, 45, 63, 70, 90, 105, 126, 210, 315, 630, 120383, 240766, 361149, 601915, 722298, 842681, 1083447, 1203830, 1685362, 1805745, 2166894, 2528043, 3611490, 4213405, 5056086, 5417235, 7584129, 8426810, 10834470, 12640215, 15168258, 25280430, 37920645, 75841290]

約数ペア:

[(1, 75841290), (2, 37920645), (3, 25280430), (5, 15168258), (6, 12640215), (7, 10834470), (9, 8426810), (10, 7584129), (14, 5417235), (15, 5056086), (18, 4213405), (21, 3611490), (30, 2528043), (35, 2166894), (42, 1805745), (45, 1685362), (63, 1203830), (70, 1083447), (90, 842681), (105, 722298), (126, 601915), (210, 361149), (315, 240766), (630, 120383)]