190386780

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{193}}^1\times {\mathrm{401}}^1$

素因数の和:647

約数の個数: 96

約数和(自身を含む): 550283328

約数和(自身を除く): 359896548

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 41, 60, 82, 123, 164, 193, 205, 246, 386, 401, 410, 492, 579, 615, 772, 802, 820, 965, 1158, 1203, 1230, 1604, 1930, 2005, 2316, 2406, 2460, 2895, 3860, 4010, 4812, 5790, 6015, 7913, 8020, 11580, 12030, 15826, 16441, 23739, 24060, 31652, 32882, 39565, 47478, 49323, 65764, 77393, 79130, 82205, 94956, 98646, 118695, 154786, 158260, 164410, 197292, 232179, 237390, 246615, 309572, 328820, 386965, 464358, 474780, 493230, 773930, 928716, 986460, 1160895, 1547860, 2321790, 3173113, 4643580, 6346226, 9519339, 12692452, 15865565, 19038678, 31731130, 38077356, 47596695, 63462260, 95193390, 190386780]

約数ペア:

[(1, 190386780), (2, 95193390), (3, 63462260), (4, 47596695), (5, 38077356), (6, 31731130), (10, 19038678), (12, 15865565), (15, 12692452), (20, 9519339), (30, 6346226), (41, 4643580), (60, 3173113), (82, 2321790), (123, 1547860), (164, 1160895), (193, 986460), (205, 928716), (246, 773930), (386, 493230), (401, 474780), (410, 464358), (492, 386965), (579, 328820), (615, 309572), (772, 246615), (802, 237390), (820, 232179), (965, 197292), (1158, 164410), (1203, 158260), (1230, 154786), (1604, 118695), (1930, 98646), (2005, 94956), (2316, 82205), (2406, 79130), (2460, 77393), (2895, 65764), (3860, 49323), (4010, 47478), (4812, 39565), (5790, 32882), (6015, 31652), (7913, 24060), (8020, 23739), (11580, 16441), (12030, 15826)]