75000580

素因数分解:

$2^2\times 5^1\times {\mathrm{101}}^1\times {\mathrm{107}}^1\times {\mathrm{347}}^1$

素因数の和:564

約数の個数: 48

約数和(自身を含む): 161009856

約数和(自身を除く): 86009276

約数列:

[1, 2, 4, 5, 10, 20, 101, 107, 202, 214, 347, 404, 428, 505, 535, 694, 1010, 1070, 1388, 1735, 2020, 2140, 3470, 6940, 10807, 21614, 35047, 37129, 43228, 54035, 70094, 74258, 108070, 140188, 148516, 175235, 185645, 216140, 350470, 371290, 700940, 742580, 3750029, 7500058, 15000116, 18750145, 37500290, 75000580]

約数ペア:

[(1, 75000580), (2, 37500290), (4, 18750145), (5, 15000116), (10, 7500058), (20, 3750029), (101, 742580), (107, 700940), (202, 371290), (214, 350470), (347, 216140), (404, 185645), (428, 175235), (505, 148516), (535, 140188), (694, 108070), (1010, 74258), (1070, 70094), (1388, 54035), (1735, 43228), (2020, 37129), (2140, 35047), (3470, 21614), (6940, 10807)]