162602370

素因数分解:

$2^1\times 3^3\times 5^1\times 7^1\times {\mathrm{227}}^1\times {\mathrm{379}}^1$

素因数の和:629

約数の個数: 128

約数和(自身を含む): 499046400

約数和(自身を除く): 336444030

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 27, 30, 35, 42, 45, 54, 63, 70, 90, 105, 126, 135, 189, 210, 227, 270, 315, 378, 379, 454, 630, 681, 758, 945, 1135, 1137, 1362, 1589, 1890, 1895, 2043, 2270, 2274, 2653, 3178, 3405, 3411, 3790, 4086, 4767, 5306, 5685, 6129, 6810, 6822, 7945, 7959, 9534, 10215, 10233, 11370, 12258, 13265, 14301, 15890, 15918, 17055, 20430, 20466, 23835, 23877, 26530, 28602, 30645, 34110, 39795, 42903, 47670, 47754, 51165, 61290, 71505, 71631, 79590, 85806, 86033, 102330, 119385, 143010, 143262, 172066, 214515, 238770, 258099, 358155, 429030, 430165, 516198, 602231, 716310, 774297, 860330, 1204462, 1290495, 1548594, 1806693, 2322891, 2580990, 3011155, 3613386, 3871485, 4645782, 5420079, 6022310, 7742970, 9033465, 10840158, 11614455, 16260237, 18066930, 23228910, 27100395, 32520474, 54200790, 81301185, 162602370]

約数ペア:

[(1, 162602370), (2, 81301185), (3, 54200790), (5, 32520474), (6, 27100395), (7, 23228910), (9, 18066930), (10, 16260237), (14, 11614455), (15, 10840158), (18, 9033465), (21, 7742970), (27, 6022310), (30, 5420079), (35, 4645782), (42, 3871485), (45, 3613386), (54, 3011155), (63, 2580990), (70, 2322891), (90, 1806693), (105, 1548594), (126, 1290495), (135, 1204462), (189, 860330), (210, 774297), (227, 716310), (270, 602231), (315, 516198), (378, 430165), (379, 429030), (454, 358155), (630, 258099), (681, 238770), (758, 214515), (945, 172066), (1135, 143262), (1137, 143010), (1362, 119385), (1589, 102330), (1890, 86033), (1895, 85806), (2043, 79590), (2270, 71631), (2274, 71505), (2653, 61290), (3178, 51165), (3405, 47754), (3411, 47670), (3790, 42903), (4086, 39795), (4767, 34110), (5306, 30645), (5685, 28602), (6129, 26530), (6810, 23877), (6822, 23835), (7945, 20466), (7959, 20430), (9534, 17055), (10215, 15918), (10233, 15890), (11370, 14301), (12258, 13265)]