187046925

素因数分解:

$3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{439}}^1$

素因数の和:507

約数の個数: 96

約数和(自身を含む): 366643200

約数和(自身を除く): 179596275

約数列:

[1, 3, 5, 13, 15, 19, 23, 25, 39, 57, 65, 69, 75, 95, 115, 195, 247, 285, 299, 325, 345, 437, 439, 475, 575, 741, 897, 975, 1235, 1311, 1317, 1425, 1495, 1725, 2185, 2195, 3705, 4485, 5681, 5707, 6175, 6555, 6585, 7475, 8341, 10097, 10925, 10975, 17043, 17121, 18525, 22425, 25023, 28405, 28535, 30291, 32775, 32925, 41705, 50485, 85215, 85605, 108433, 125115, 131261, 142025, 142675, 151455, 191843, 208525, 252425, 325299, 393783, 426075, 428025, 542165, 575529, 625575, 656305, 757275, 959215, 1626495, 1968915, 2493959, 2710825, 2877645, 3281525, 4796075, 7481877, 8132475, 9844575, 12469795, 14388225, 37409385, 62348975, 187046925]

約数ペア:

[(1, 187046925), (3, 62348975), (5, 37409385), (13, 14388225), (15, 12469795), (19, 9844575), (23, 8132475), (25, 7481877), (39, 4796075), (57, 3281525), (65, 2877645), (69, 2710825), (75, 2493959), (95, 1968915), (115, 1626495), (195, 959215), (247, 757275), (285, 656305), (299, 625575), (325, 575529), (345, 542165), (437, 428025), (439, 426075), (475, 393783), (575, 325299), (741, 252425), (897, 208525), (975, 191843), (1235, 151455), (1311, 142675), (1317, 142025), (1425, 131261), (1495, 125115), (1725, 108433), (2185, 85605), (2195, 85215), (3705, 50485), (4485, 41705), (5681, 32925), (5707, 32775), (6175, 30291), (6555, 28535), (6585, 28405), (7475, 25023), (8341, 22425), (10097, 18525), (10925, 17121), (10975, 17043)]