272222580

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{593}}^1\times {\mathrm{1093}}^1$

素因数の和:1705

約数の個数: 96

約数和(自身を含む): 873379584

約数和(自身を除く): 601157004

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 70, 84, 105, 140, 210, 420, 593, 1093, 1186, 1779, 2186, 2372, 2965, 3279, 3558, 4151, 4372, 5465, 5930, 6558, 7116, 7651, 8302, 8895, 10930, 11860, 12453, 13116, 15302, 16395, 16604, 17790, 20755, 21860, 22953, 24906, 30604, 32790, 35580, 38255, 41510, 45906, 49812, 62265, 65580, 76510, 83020, 91812, 114765, 124530, 153020, 229530, 249060, 459060, 648149, 1296298, 1944447, 2592596, 3240745, 3888894, 4537043, 6481490, 7777788, 9074086, 9722235, 12962980, 13611129, 18148172, 19444470, 22685215, 27222258, 38888940, 45370430, 54444516, 68055645, 90740860, 136111290, 272222580]

約数ペア:

[(1, 272222580), (2, 136111290), (3, 90740860), (4, 68055645), (5, 54444516), (6, 45370430), (7, 38888940), (10, 27222258), (12, 22685215), (14, 19444470), (15, 18148172), (20, 13611129), (21, 12962980), (28, 9722235), (30, 9074086), (35, 7777788), (42, 6481490), (60, 4537043), (70, 3888894), (84, 3240745), (105, 2592596), (140, 1944447), (210, 1296298), (420, 648149), (593, 459060), (1093, 249060), (1186, 229530), (1779, 153020), (2186, 124530), (2372, 114765), (2965, 91812), (3279, 83020), (3558, 76510), (4151, 65580), (4372, 62265), (5465, 49812), (5930, 45906), (6558, 41510), (7116, 38255), (7651, 35580), (8302, 32790), (8895, 30604), (10930, 24906), (11860, 22953), (12453, 21860), (13116, 20755), (15302, 17790), (16395, 16604)]