14228500

素因数分解:

$2^2\times 5^3\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{199}}^1$

素因数の和:242

約数の個数: 96

約数和(自身を含む): 36691200

約数和(自身を除く): 22462700

約数列:

[1, 2, 4, 5, 10, 11, 13, 20, 22, 25, 26, 44, 50, 52, 55, 65, 100, 110, 125, 130, 143, 199, 220, 250, 260, 275, 286, 325, 398, 500, 550, 572, 650, 715, 796, 995, 1100, 1300, 1375, 1430, 1625, 1990, 2189, 2587, 2750, 2860, 3250, 3575, 3980, 4378, 4975, 5174, 5500, 6500, 7150, 8756, 9950, 10348, 10945, 12935, 14300, 17875, 19900, 21890, 24875, 25870, 28457, 35750, 43780, 49750, 51740, 54725, 56914, 64675, 71500, 99500, 109450, 113828, 129350, 142285, 218900, 258700, 273625, 284570, 323375, 547250, 569140, 646750, 711425, 1094500, 1293500, 1422850, 2845700, 3557125, 7114250, 14228500]

約数ペア:

[(1, 14228500), (2, 7114250), (4, 3557125), (5, 2845700), (10, 1422850), (11, 1293500), (13, 1094500), (20, 711425), (22, 646750), (25, 569140), (26, 547250), (44, 323375), (50, 284570), (52, 273625), (55, 258700), (65, 218900), (100, 142285), (110, 129350), (125, 113828), (130, 109450), (143, 99500), (199, 71500), (220, 64675), (250, 56914), (260, 54725), (275, 51740), (286, 49750), (325, 43780), (398, 35750), (500, 28457), (550, 25870), (572, 24875), (650, 21890), (715, 19900), (796, 17875), (995, 14300), (1100, 12935), (1300, 10945), (1375, 10348), (1430, 9950), (1625, 8756), (1990, 7150), (2189, 6500), (2587, 5500), (2750, 5174), (2860, 4975), (3250, 4378), (3575, 3980)]