173508930

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{193}}^1\times {\mathrm{1427}}^1$

素因数の和:1640

約数の個数: 96

約数和(自身を含む): 518603904

約数和(自身を除く): 345094974

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 30, 35, 42, 45, 63, 70, 90, 105, 126, 193, 210, 315, 386, 579, 630, 965, 1158, 1351, 1427, 1737, 1930, 2702, 2854, 2895, 3474, 4053, 4281, 5790, 6755, 7135, 8106, 8562, 8685, 9989, 12159, 12843, 13510, 14270, 17370, 19978, 20265, 21405, 24318, 25686, 29967, 40530, 42810, 49945, 59934, 60795, 64215, 89901, 99890, 121590, 128430, 149835, 179802, 275411, 299670, 449505, 550822, 826233, 899010, 1377055, 1652466, 1927877, 2478699, 2754110, 3855754, 4131165, 4957398, 5783631, 8262330, 9639385, 11567262, 12393495, 17350893, 19278770, 24786990, 28918155, 34701786, 57836310, 86754465, 173508930]

約数ペア:

[(1, 173508930), (2, 86754465), (3, 57836310), (5, 34701786), (6, 28918155), (7, 24786990), (9, 19278770), (10, 17350893), (14, 12393495), (15, 11567262), (18, 9639385), (21, 8262330), (30, 5783631), (35, 4957398), (42, 4131165), (45, 3855754), (63, 2754110), (70, 2478699), (90, 1927877), (105, 1652466), (126, 1377055), (193, 899010), (210, 826233), (315, 550822), (386, 449505), (579, 299670), (630, 275411), (965, 179802), (1158, 149835), (1351, 128430), (1427, 121590), (1737, 99890), (1930, 89901), (2702, 64215), (2854, 60795), (2895, 59934), (3474, 49945), (4053, 42810), (4281, 40530), (5790, 29967), (6755, 25686), (7135, 24318), (8106, 21405), (8562, 20265), (8685, 19978), (9989, 17370), (12159, 14270), (12843, 13510)]