459169100

素因数分解:

$2^2\times 5^2\times {\mathrm{13}}^1\times {\mathrm{107}}^1\times {\mathrm{3301}}^1$

素因数の和:3435

約数の個数: 72

約数和(自身を含む): 1083399408

約数和(自身を除く): 624230308

約数列:

[1, 2, 4, 5, 10, 13, 20, 25, 26, 50, 52, 65, 100, 107, 130, 214, 260, 325, 428, 535, 650, 1070, 1300, 1391, 2140, 2675, 2782, 3301, 5350, 5564, 6602, 6955, 10700, 13204, 13910, 16505, 27820, 33010, 34775, 42913, 66020, 69550, 82525, 85826, 139100, 165050, 171652, 214565, 330100, 353207, 429130, 706414, 858260, 1072825, 1412828, 1766035, 2145650, 3532070, 4291300, 4591691, 7064140, 8830175, 9183382, 17660350, 18366764, 22958455, 35320700, 45916910, 91833820, 114792275, 229584550, 459169100]

約数ペア:

[(1, 459169100), (2, 229584550), (4, 114792275), (5, 91833820), (10, 45916910), (13, 35320700), (20, 22958455), (25, 18366764), (26, 17660350), (50, 9183382), (52, 8830175), (65, 7064140), (100, 4591691), (107, 4291300), (130, 3532070), (214, 2145650), (260, 1766035), (325, 1412828), (428, 1072825), (535, 858260), (650, 706414), (1070, 429130), (1300, 353207), (1391, 330100), (2140, 214565), (2675, 171652), (2782, 165050), (3301, 139100), (5350, 85826), (5564, 82525), (6602, 69550), (6955, 66020), (10700, 42913), (13204, 34775), (13910, 33010), (16505, 27820)]