200530590

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{12541}}^1$

素因数の和:12605

約数の個数: 64

約数和(自身を含む): 530978112

約数和(自身を除く): 330447522

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 41, 65, 78, 82, 123, 130, 195, 205, 246, 390, 410, 533, 615, 1066, 1230, 1599, 2665, 3198, 5330, 7995, 12541, 15990, 25082, 37623, 62705, 75246, 125410, 163033, 188115, 326066, 376230, 489099, 514181, 815165, 978198, 1028362, 1542543, 1630330, 2445495, 2570905, 3085086, 4890990, 5141810, 6684353, 7712715, 13368706, 15425430, 20053059, 33421765, 40106118, 66843530, 100265295, 200530590]

約数ペア:

[(1, 200530590), (2, 100265295), (3, 66843530), (5, 40106118), (6, 33421765), (10, 20053059), (13, 15425430), (15, 13368706), (26, 7712715), (30, 6684353), (39, 5141810), (41, 4890990), (65, 3085086), (78, 2570905), (82, 2445495), (123, 1630330), (130, 1542543), (195, 1028362), (205, 978198), (246, 815165), (390, 514181), (410, 489099), (533, 376230), (615, 326066), (1066, 188115), (1230, 163033), (1599, 125410), (2665, 75246), (3198, 62705), (5330, 37623), (7995, 25082), (12541, 15990)]