203669321450

素因数分解:

$2^1\times 5^2\times 7^1\times {\mathrm{29}}^1\times {\mathrm{20065943}}^1$

素因数の和:20065991

約数の個数: 48

約数和(自身を含む): 447871870080

約数和(自身を除く): 244202548630

約数列:

[1, 2, 5, 7, 10, 14, 25, 29, 35, 50, 58, 70, 145, 175, 203, 290, 350, 406, 725, 1015, 1450, 2030, 5075, 10150, 20065943, 40131886, 100329715, 140461601, 200659430, 280923202, 501648575, 581912347, 702308005, 1003297150, 1163824694, 1404616010, 2909561735, 3511540025, 4073386429, 5819123470, 7023080050, 8146772858, 14547808675, 20366932145, 29095617350, 40733864290, 101834660725, 203669321450]

約数ペア:

[(1, 203669321450), (2, 101834660725), (5, 40733864290), (7, 29095617350), (10, 20366932145), (14, 14547808675), (25, 8146772858), (29, 7023080050), (35, 5819123470), (50, 4073386429), (58, 3511540025), (70, 2909561735), (145, 1404616010), (175, 1163824694), (203, 1003297150), (290, 702308005), (350, 581912347), (406, 501648575), (725, 280923202), (1015, 200659430), (1450, 140461601), (2030, 100329715), (5075, 40131886), (10150, 20065943)]