172820850

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{23}}^1\times {\mathrm{50093}}^1$

素因数の和:50131

約数の個数: 48

約数和(自身を含む): 447239232

約数和(自身を除く): 274418382

約数列:

[1, 2, 3, 5, 6, 10, 15, 23, 25, 30, 46, 50, 69, 75, 115, 138, 150, 230, 345, 575, 690, 1150, 1725, 3450, 50093, 100186, 150279, 250465, 300558, 500930, 751395, 1152139, 1252325, 1502790, 2304278, 2504650, 3456417, 3756975, 5760695, 6912834, 7513950, 11521390, 17282085, 28803475, 34564170, 57606950, 86410425, 172820850]

約数ペア:

[(1, 172820850), (2, 86410425), (3, 57606950), (5, 34564170), (6, 28803475), (10, 17282085), (15, 11521390), (23, 7513950), (25, 6912834), (30, 5760695), (46, 3756975), (50, 3456417), (69, 2504650), (75, 2304278), (115, 1502790), (138, 1252325), (150, 1152139), (230, 751395), (345, 500930), (575, 300558), (690, 250465), (1150, 150279), (1725, 100186), (3450, 50093)]