474427300

素因数分解:

$2^2\times 5^2\times {\mathrm{101}}^1\times {\mathrm{107}}^1\times {\mathrm{439}}^1$

素因数の和:661

約数の個数: 72

約数和(自身を含む): 1051807680

約数和(自身を除く): 577380380

約数列:

[1, 2, 4, 5, 10, 20, 25, 50, 100, 101, 107, 202, 214, 404, 428, 439, 505, 535, 878, 1010, 1070, 1756, 2020, 2140, 2195, 2525, 2675, 4390, 5050, 5350, 8780, 10100, 10700, 10807, 10975, 21614, 21950, 43228, 43900, 44339, 46973, 54035, 88678, 93946, 108070, 177356, 187892, 216140, 221695, 234865, 270175, 443390, 469730, 540350, 886780, 939460, 1080700, 1108475, 1174325, 2216950, 2348650, 4433900, 4697300, 4744273, 9488546, 18977092, 23721365, 47442730, 94885460, 118606825, 237213650, 474427300]

約数ペア:

[(1, 474427300), (2, 237213650), (4, 118606825), (5, 94885460), (10, 47442730), (20, 23721365), (25, 18977092), (50, 9488546), (100, 4744273), (101, 4697300), (107, 4433900), (202, 2348650), (214, 2216950), (404, 1174325), (428, 1108475), (439, 1080700), (505, 939460), (535, 886780), (878, 540350), (1010, 469730), (1070, 443390), (1756, 270175), (2020, 234865), (2140, 221695), (2195, 216140), (2525, 187892), (2675, 177356), (4390, 108070), (5050, 93946), (5350, 88678), (8780, 54035), (10100, 46973), (10700, 44339), (10807, 43900), (10975, 43228), (21614, 21950)]