49769700

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{23}}^1\times {\mathrm{7213}}^1$

素因数の和:7253

約数の個数: 72

約数和(自身を含む): 150282048

約数和(自身を除く): 100512348

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 23, 25, 30, 46, 50, 60, 69, 75, 92, 100, 115, 138, 150, 230, 276, 300, 345, 460, 575, 690, 1150, 1380, 1725, 2300, 3450, 6900, 7213, 14426, 21639, 28852, 36065, 43278, 72130, 86556, 108195, 144260, 165899, 180325, 216390, 331798, 360650, 432780, 497697, 540975, 663596, 721300, 829495, 995394, 1081950, 1658990, 1990788, 2163900, 2488485, 3317980, 4147475, 4976970, 8294950, 9953940, 12442425, 16589900, 24884850, 49769700]

約数ペア:

[(1, 49769700), (2, 24884850), (3, 16589900), (4, 12442425), (5, 9953940), (6, 8294950), (10, 4976970), (12, 4147475), (15, 3317980), (20, 2488485), (23, 2163900), (25, 1990788), (30, 1658990), (46, 1081950), (50, 995394), (60, 829495), (69, 721300), (75, 663596), (92, 540975), (100, 497697), (115, 432780), (138, 360650), (150, 331798), (230, 216390), (276, 180325), (300, 165899), (345, 144260), (460, 108195), (575, 86556), (690, 72130), (1150, 43278), (1380, 36065), (1725, 28852), (2300, 21639), (3450, 14426), (6900, 7213)]