200764100

素因数分解:

$2^2\times 5^2\times {\mathrm{29}}^1\times {\mathrm{107}}^1\times {\mathrm{647}}^1$

素因数の和:797

約数の個数: 72

約数和(自身を含む): 455595840

約数和(自身を除く): 254831740

約数列:

[1, 2, 4, 5, 10, 20, 25, 29, 50, 58, 100, 107, 116, 145, 214, 290, 428, 535, 580, 647, 725, 1070, 1294, 1450, 2140, 2588, 2675, 2900, 3103, 3235, 5350, 6206, 6470, 10700, 12412, 12940, 15515, 16175, 18763, 31030, 32350, 37526, 62060, 64700, 69229, 75052, 77575, 93815, 138458, 155150, 187630, 276916, 310300, 346145, 375260, 469075, 692290, 938150, 1384580, 1730725, 1876300, 2007641, 3461450, 4015282, 6922900, 8030564, 10038205, 20076410, 40152820, 50191025, 100382050, 200764100]

約数ペア:

[(1, 200764100), (2, 100382050), (4, 50191025), (5, 40152820), (10, 20076410), (20, 10038205), (25, 8030564), (29, 6922900), (50, 4015282), (58, 3461450), (100, 2007641), (107, 1876300), (116, 1730725), (145, 1384580), (214, 938150), (290, 692290), (428, 469075), (535, 375260), (580, 346145), (647, 310300), (725, 276916), (1070, 187630), (1294, 155150), (1450, 138458), (2140, 93815), (2588, 77575), (2675, 75052), (2900, 69229), (3103, 64700), (3235, 62060), (5350, 37526), (6206, 32350), (6470, 31030), (10700, 18763), (12412, 16175), (12940, 15515)]