206272260

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{59}}^1\times {\mathrm{19423}}^1$

素因数の和:19497

約数の個数: 72

約数和(自身を含む): 636330240

約数和(自身を除く): 430057980

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 59, 60, 90, 118, 177, 180, 236, 295, 354, 531, 590, 708, 885, 1062, 1180, 1770, 2124, 2655, 3540, 5310, 10620, 19423, 38846, 58269, 77692, 97115, 116538, 174807, 194230, 233076, 291345, 349614, 388460, 582690, 699228, 874035, 1145957, 1165380, 1748070, 2291914, 3437871, 3496140, 4583828, 5729785, 6875742, 10313613, 11459570, 13751484, 17189355, 20627226, 22919140, 34378710, 41254452, 51568065, 68757420, 103136130, 206272260]

約数ペア:

[(1, 206272260), (2, 103136130), (3, 68757420), (4, 51568065), (5, 41254452), (6, 34378710), (9, 22919140), (10, 20627226), (12, 17189355), (15, 13751484), (18, 11459570), (20, 10313613), (30, 6875742), (36, 5729785), (45, 4583828), (59, 3496140), (60, 3437871), (90, 2291914), (118, 1748070), (177, 1165380), (180, 1145957), (236, 874035), (295, 699228), (354, 582690), (531, 388460), (590, 349614), (708, 291345), (885, 233076), (1062, 194230), (1180, 174807), (1770, 116538), (2124, 97115), (2655, 77692), (3540, 58269), (5310, 38846), (10620, 19423)]