99545720

素因数分解:

$2^3\times 5^1\times {\mathrm{73}}^2\times {\mathrm{467}}^1$

素因数の和:624

約数の個数: 48

約数和(自身を含む): 227574360

約数和(自身を除く): 128028640

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 73, 146, 292, 365, 467, 584, 730, 934, 1460, 1868, 2335, 2920, 3736, 4670, 5329, 9340, 10658, 18680, 21316, 26645, 34091, 42632, 53290, 68182, 106580, 136364, 170455, 213160, 272728, 340910, 681820, 1363640, 2488643, 4977286, 9954572, 12443215, 19909144, 24886430, 49772860, 99545720]

約数ペア:

[(1, 99545720), (2, 49772860), (4, 24886430), (5, 19909144), (8, 12443215), (10, 9954572), (20, 4977286), (40, 2488643), (73, 1363640), (146, 681820), (292, 340910), (365, 272728), (467, 213160), (584, 170455), (730, 136364), (934, 106580), (1460, 68182), (1868, 53290), (2335, 42632), (2920, 34091), (3736, 26645), (4670, 21316), (5329, 18680), (9340, 10658)]