32461000

素因数分解:

$2^3\times 5^3\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{227}}^1$

素因数の和:272

約数の個数: 128

約数和(自身を含む): 89631360

約数和(自身を除く): 57170360

約数列:

[1, 2, 4, 5, 8, 10, 11, 13, 20, 22, 25, 26, 40, 44, 50, 52, 55, 65, 88, 100, 104, 110, 125, 130, 143, 200, 220, 227, 250, 260, 275, 286, 325, 440, 454, 500, 520, 550, 572, 650, 715, 908, 1000, 1100, 1135, 1144, 1300, 1375, 1430, 1625, 1816, 2200, 2270, 2497, 2600, 2750, 2860, 2951, 3250, 3575, 4540, 4994, 5500, 5675, 5720, 5902, 6500, 7150, 9080, 9988, 11000, 11350, 11804, 12485, 13000, 14300, 14755, 17875, 19976, 22700, 23608, 24970, 28375, 28600, 29510, 32461, 35750, 45400, 49940, 56750, 59020, 62425, 64922, 71500, 73775, 99880, 113500, 118040, 124850, 129844, 143000, 147550, 162305, 227000, 249700, 259688, 295100, 312125, 324610, 368875, 499400, 590200, 624250, 649220, 737750, 811525, 1248500, 1298440, 1475500, 1623050, 2497000, 2951000, 3246100, 4057625, 6492200, 8115250, 16230500, 32461000]

約数ペア:

[(1, 32461000), (2, 16230500), (4, 8115250), (5, 6492200), (8, 4057625), (10, 3246100), (11, 2951000), (13, 2497000), (20, 1623050), (22, 1475500), (25, 1298440), (26, 1248500), (40, 811525), (44, 737750), (50, 649220), (52, 624250), (55, 590200), (65, 499400), (88, 368875), (100, 324610), (104, 312125), (110, 295100), (125, 259688), (130, 249700), (143, 227000), (200, 162305), (220, 147550), (227, 143000), (250, 129844), (260, 124850), (275, 118040), (286, 113500), (325, 99880), (440, 73775), (454, 71500), (500, 64922), (520, 62425), (550, 59020), (572, 56750), (650, 49940), (715, 45400), (908, 35750), (1000, 32461), (1100, 29510), (1135, 28600), (1144, 28375), (1300, 24970), (1375, 23608), (1430, 22700), (1625, 19976), (1816, 17875), (2200, 14755), (2270, 14300), (2497, 13000), (2600, 12485), (2750, 11804), (2860, 11350), (2951, 11000), (3250, 9988), (3575, 9080), (4540, 7150), (4994, 6500), (5500, 5902), (5675, 5720)]