101099500

素因数分解:

$2^2\times 5^3\times {\mathrm{241}}^1\times {\mathrm{839}}^1$

素因数の和:1099

約数の個数: 48

約数和(自身を含む): 221981760

約数和(自身を除く): 120882260

約数列:

[1, 2, 4, 5, 10, 20, 25, 50, 100, 125, 241, 250, 482, 500, 839, 964, 1205, 1678, 2410, 3356, 4195, 4820, 6025, 8390, 12050, 16780, 20975, 24100, 30125, 41950, 60250, 83900, 104875, 120500, 202199, 209750, 404398, 419500, 808796, 1010995, 2021990, 4043980, 5054975, 10109950, 20219900, 25274875, 50549750, 101099500]

約数ペア:

[(1, 101099500), (2, 50549750), (4, 25274875), (5, 20219900), (10, 10109950), (20, 5054975), (25, 4043980), (50, 2021990), (100, 1010995), (125, 808796), (241, 419500), (250, 404398), (482, 209750), (500, 202199), (839, 120500), (964, 104875), (1205, 83900), (1678, 60250), (2410, 41950), (3356, 30125), (4195, 24100), (4820, 20975), (6025, 16780), (8390, 12050)]