13237350

素因数分解:

$2^1\times 3^1\times 5^2\times 7^2\times {\mathrm{1801}}^1$

素因数の和:1830

約数の個数: 72

約数和(自身を含む): 38209608

約数和(自身を除く): 24972258

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 25, 30, 35, 42, 49, 50, 70, 75, 98, 105, 147, 150, 175, 210, 245, 294, 350, 490, 525, 735, 1050, 1225, 1470, 1801, 2450, 3602, 3675, 5403, 7350, 9005, 10806, 12607, 18010, 25214, 27015, 37821, 45025, 54030, 63035, 75642, 88249, 90050, 126070, 135075, 176498, 189105, 264747, 270150, 315175, 378210, 441245, 529494, 630350, 882490, 945525, 1323735, 1891050, 2206225, 2647470, 4412450, 6618675, 13237350]

約数ペア:

[(1, 13237350), (2, 6618675), (3, 4412450), (5, 2647470), (6, 2206225), (7, 1891050), (10, 1323735), (14, 945525), (15, 882490), (21, 630350), (25, 529494), (30, 441245), (35, 378210), (42, 315175), (49, 270150), (50, 264747), (70, 189105), (75, 176498), (98, 135075), (105, 126070), (147, 90050), (150, 88249), (175, 75642), (210, 63035), (245, 54030), (294, 45025), (350, 37821), (490, 27015), (525, 25214), (735, 18010), (1050, 12607), (1225, 10806), (1470, 9005), (1801, 7350), (2450, 5403), (3602, 3675)]