212033430

素因数分解:

$2^1\times 3^3\times 5^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{2609}}^1$

素因数の和:2675

約数の個数: 128

約数和(自身を含む): 661478400

約数和(自身を除く): 449444970

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 27, 30, 35, 42, 43, 45, 54, 63, 70, 86, 90, 105, 126, 129, 135, 189, 210, 215, 258, 270, 301, 315, 378, 387, 430, 602, 630, 645, 774, 903, 945, 1161, 1290, 1505, 1806, 1890, 1935, 2322, 2609, 2709, 3010, 3870, 4515, 5218, 5418, 5805, 7827, 8127, 9030, 11610, 13045, 13545, 15654, 16254, 18263, 23481, 26090, 27090, 36526, 39135, 40635, 46962, 54789, 70443, 78270, 81270, 91315, 109578, 112187, 117405, 140886, 164367, 182630, 224374, 234810, 273945, 328734, 336561, 352215, 493101, 547890, 560935, 673122, 704430, 785309, 821835, 986202, 1009683, 1121870, 1570618, 1643670, 1682805, 2019366, 2355927, 2465505, 3029049, 3365610, 3926545, 4711854, 4931010, 5048415, 6058098, 7067781, 7853090, 10096830, 11779635, 14135562, 15145245, 21203343, 23559270, 30290490, 35338905, 42406686, 70677810, 106016715, 212033430]

約数ペア:

[(1, 212033430), (2, 106016715), (3, 70677810), (5, 42406686), (6, 35338905), (7, 30290490), (9, 23559270), (10, 21203343), (14, 15145245), (15, 14135562), (18, 11779635), (21, 10096830), (27, 7853090), (30, 7067781), (35, 6058098), (42, 5048415), (43, 4931010), (45, 4711854), (54, 3926545), (63, 3365610), (70, 3029049), (86, 2465505), (90, 2355927), (105, 2019366), (126, 1682805), (129, 1643670), (135, 1570618), (189, 1121870), (210, 1009683), (215, 986202), (258, 821835), (270, 785309), (301, 704430), (315, 673122), (378, 560935), (387, 547890), (430, 493101), (602, 352215), (630, 336561), (645, 328734), (774, 273945), (903, 234810), (945, 224374), (1161, 182630), (1290, 164367), (1505, 140886), (1806, 117405), (1890, 112187), (1935, 109578), (2322, 91315), (2609, 81270), (2709, 78270), (3010, 70443), (3870, 54789), (4515, 46962), (5218, 40635), (5418, 39135), (5805, 36526), (7827, 27090), (8127, 26090), (9030, 23481), (11610, 18263), (13045, 16254), (13545, 15654)]