148977400

素因数分解:

$2^3\times 5^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{5209}}^1$

素因数の和:5249

約数の個数: 96

約数和(自身を含む): 407005200

約数和(自身を除く): 258027800

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, 130, 143, 200, 220, 260, 275, 286, 325, 440, 520, 550, 572, 650, 715, 1100, 1144, 1300, 1430, 2200, 2600, 2860, 3575, 5209, 5720, 7150, 10418, 14300, 20836, 26045, 28600, 41672, 52090, 57299, 67717, 104180, 114598, 130225, 135434, 208360, 229196, 260450, 270868, 286495, 338585, 458392, 520900, 541736, 572990, 677170, 744887, 1041800, 1145980, 1354340, 1432475, 1489774, 1692925, 2291960, 2708680, 2864950, 2979548, 3385850, 3724435, 5729900, 5959096, 6771700, 7448870, 11459800, 13543400, 14897740, 18622175, 29795480, 37244350, 74488700, 148977400]

約数ペア:

[(1, 148977400), (2, 74488700), (4, 37244350), (5, 29795480), (8, 18622175), (10, 14897740), (11, 13543400), (13, 11459800), (20, 7448870), (22, 6771700), (25, 5959096), (26, 5729900), (40, 3724435), (44, 3385850), (50, 2979548), (52, 2864950), (55, 2708680), (65, 2291960), (88, 1692925), (100, 1489774), (104, 1432475), (110, 1354340), (130, 1145980), (143, 1041800), (200, 744887), (220, 677170), (260, 572990), (275, 541736), (286, 520900), (325, 458392), (440, 338585), (520, 286495), (550, 270868), (572, 260450), (650, 229196), (715, 208360), (1100, 135434), (1144, 130225), (1300, 114598), (1430, 104180), (2200, 67717), (2600, 57299), (2860, 52090), (3575, 41672), (5209, 28600), (5720, 26045), (7150, 20836), (10418, 14300)]