80251350

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{41}}^1\times {\mathrm{13049}}^1$

素因数の和:13105

約数の個数: 48

約数和(自身を含む): 203893200

約数和(自身を除く): 123641850

約数列:

[1, 2, 3, 5, 6, 10, 15, 25, 30, 41, 50, 75, 82, 123, 150, 205, 246, 410, 615, 1025, 1230, 2050, 3075, 6150, 13049, 26098, 39147, 65245, 78294, 130490, 195735, 326225, 391470, 535009, 652450, 978675, 1070018, 1605027, 1957350, 2675045, 3210054, 5350090, 8025135, 13375225, 16050270, 26750450, 40125675, 80251350]

約数ペア:

[(1, 80251350), (2, 40125675), (3, 26750450), (5, 16050270), (6, 13375225), (10, 8025135), (15, 5350090), (25, 3210054), (30, 2675045), (41, 1957350), (50, 1605027), (75, 1070018), (82, 978675), (123, 652450), (150, 535009), (205, 391470), (246, 326225), (410, 195735), (615, 130490), (1025, 78294), (1230, 65245), (2050, 39147), (3075, 26098), (6150, 13049)]