202356630

素因数分解:

$2^1\times 3^4\times 5^1\times 7^1\times {\mathrm{89}}^1\times {\mathrm{401}}^1$

素因数の和:516

約数の個数: 160

約数和(自身を含む): 630400320

約数和(自身を除く): 428043690

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 27, 30, 35, 42, 45, 54, 63, 70, 81, 89, 90, 105, 126, 135, 162, 178, 189, 210, 267, 270, 315, 378, 401, 405, 445, 534, 567, 623, 630, 801, 802, 810, 890, 945, 1134, 1203, 1246, 1335, 1602, 1869, 1890, 2005, 2403, 2406, 2670, 2807, 2835, 3115, 3609, 3738, 4005, 4010, 4806, 5607, 5614, 5670, 6015, 6230, 7209, 7218, 8010, 8421, 9345, 10827, 11214, 12015, 12030, 14035, 14418, 16821, 16842, 18045, 18690, 21654, 24030, 25263, 28035, 28070, 32481, 33642, 35689, 36045, 36090, 42105, 50463, 50526, 54135, 56070, 64962, 71378, 72090, 75789, 84105, 84210, 100926, 107067, 108270, 126315, 151578, 162405, 168210, 178445, 214134, 227367, 249823, 252315, 252630, 321201, 324810, 356890, 378945, 454734, 499646, 504630, 535335, 642402, 749469, 757890, 963603, 1070670, 1136835, 1249115, 1498938, 1606005, 1927206, 2248407, 2273670, 2498230, 2890809, 3212010, 3747345, 4496814, 4818015, 5781618, 6745221, 7494690, 9636030, 11242035, 13490442, 14454045, 20235663, 22484070, 28908090, 33726105, 40471326, 67452210, 101178315, 202356630]

約数ペア:

[(1, 202356630), (2, 101178315), (3, 67452210), (5, 40471326), (6, 33726105), (7, 28908090), (9, 22484070), (10, 20235663), (14, 14454045), (15, 13490442), (18, 11242035), (21, 9636030), (27, 7494690), (30, 6745221), (35, 5781618), (42, 4818015), (45, 4496814), (54, 3747345), (63, 3212010), (70, 2890809), (81, 2498230), (89, 2273670), (90, 2248407), (105, 1927206), (126, 1606005), (135, 1498938), (162, 1249115), (178, 1136835), (189, 1070670), (210, 963603), (267, 757890), (270, 749469), (315, 642402), (378, 535335), (401, 504630), (405, 499646), (445, 454734), (534, 378945), (567, 356890), (623, 324810), (630, 321201), (801, 252630), (802, 252315), (810, 249823), (890, 227367), (945, 214134), (1134, 178445), (1203, 168210), (1246, 162405), (1335, 151578), (1602, 126315), (1869, 108270), (1890, 107067), (2005, 100926), (2403, 84210), (2406, 84105), (2670, 75789), (2807, 72090), (2835, 71378), (3115, 64962), (3609, 56070), (3738, 54135), (4005, 50526), (4010, 50463), (4806, 42105), (5607, 36090), (5614, 36045), (5670, 35689), (6015, 33642), (6230, 32481), (7209, 28070), (7218, 28035), (8010, 25263), (8421, 24030), (9345, 21654), (10827, 18690), (11214, 18045), (12015, 16842), (12030, 16821), (14035, 14418)]