88564950

素因数分解:

$2^1\times 3^2\times 5^2\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{199}}^1$

素因数の和:283

約数の個数: 144

約数和(自身を含む): 255340800

約数和(自身を除く): 166775850

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 23, 25, 30, 43, 45, 46, 50, 69, 75, 86, 90, 115, 129, 138, 150, 199, 207, 215, 225, 230, 258, 345, 387, 398, 414, 430, 450, 575, 597, 645, 690, 774, 989, 995, 1035, 1075, 1150, 1194, 1290, 1725, 1791, 1935, 1978, 1990, 2070, 2150, 2967, 2985, 3225, 3450, 3582, 3870, 4577, 4945, 4975, 5175, 5934, 5970, 6450, 8557, 8901, 8955, 9154, 9675, 9890, 9950, 10350, 13731, 14835, 14925, 17114, 17802, 17910, 19350, 22885, 24725, 25671, 27462, 29670, 29850, 41193, 42785, 44505, 44775, 45770, 49450, 51342, 68655, 74175, 77013, 82386, 85570, 89010, 89550, 114425, 128355, 137310, 148350, 154026, 196811, 205965, 213925, 222525, 228850, 256710, 343275, 385065, 393622, 411930, 427850, 445050, 590433, 641775, 686550, 770130, 984055, 1029825, 1180866, 1283550, 1771299, 1925325, 1968110, 2059650, 2952165, 3542598, 3850650, 4920275, 5904330, 8856495, 9840550, 14760825, 17712990, 29521650, 44282475, 88564950]

約数ペア:

[(1, 88564950), (2, 44282475), (3, 29521650), (5, 17712990), (6, 14760825), (9, 9840550), (10, 8856495), (15, 5904330), (18, 4920275), (23, 3850650), (25, 3542598), (30, 2952165), (43, 2059650), (45, 1968110), (46, 1925325), (50, 1771299), (69, 1283550), (75, 1180866), (86, 1029825), (90, 984055), (115, 770130), (129, 686550), (138, 641775), (150, 590433), (199, 445050), (207, 427850), (215, 411930), (225, 393622), (230, 385065), (258, 343275), (345, 256710), (387, 228850), (398, 222525), (414, 213925), (430, 205965), (450, 196811), (575, 154026), (597, 148350), (645, 137310), (690, 128355), (774, 114425), (989, 89550), (995, 89010), (1035, 85570), (1075, 82386), (1150, 77013), (1194, 74175), (1290, 68655), (1725, 51342), (1791, 49450), (1935, 45770), (1978, 44775), (1990, 44505), (2070, 42785), (2150, 41193), (2967, 29850), (2985, 29670), (3225, 27462), (3450, 25671), (3582, 24725), (3870, 22885), (4577, 19350), (4945, 17910), (4975, 17802), (5175, 17114), (5934, 14925), (5970, 14835), (6450, 13731), (8557, 10350), (8901, 9950), (8955, 9890), (9154, 9675)]