16497900

素因数分解:

$2^2\times 3^2\times 5^2\times {\mathrm{23}}^1\times {\mathrm{797}}^1$

素因数の和:840

約数の個数: 108

約数和(自身を含む): 54027792

約数和(自身を除く): 37529892

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 23, 25, 30, 36, 45, 46, 50, 60, 69, 75, 90, 92, 100, 115, 138, 150, 180, 207, 225, 230, 276, 300, 345, 414, 450, 460, 575, 690, 797, 828, 900, 1035, 1150, 1380, 1594, 1725, 2070, 2300, 2391, 3188, 3450, 3985, 4140, 4782, 5175, 6900, 7173, 7970, 9564, 10350, 11955, 14346, 15940, 18331, 19925, 20700, 23910, 28692, 35865, 36662, 39850, 47820, 54993, 59775, 71730, 73324, 79700, 91655, 109986, 119550, 143460, 164979, 179325, 183310, 219972, 239100, 274965, 329958, 358650, 366620, 458275, 549930, 659916, 717300, 824895, 916550, 1099860, 1374825, 1649790, 1833100, 2749650, 3299580, 4124475, 5499300, 8248950, 16497900]

約数ペア:

[(1, 16497900), (2, 8248950), (3, 5499300), (4, 4124475), (5, 3299580), (6, 2749650), (9, 1833100), (10, 1649790), (12, 1374825), (15, 1099860), (18, 916550), (20, 824895), (23, 717300), (25, 659916), (30, 549930), (36, 458275), (45, 366620), (46, 358650), (50, 329958), (60, 274965), (69, 239100), (75, 219972), (90, 183310), (92, 179325), (100, 164979), (115, 143460), (138, 119550), (150, 109986), (180, 91655), (207, 79700), (225, 73324), (230, 71730), (276, 59775), (300, 54993), (345, 47820), (414, 39850), (450, 36662), (460, 35865), (575, 28692), (690, 23910), (797, 20700), (828, 19925), (900, 18331), (1035, 15940), (1150, 14346), (1380, 11955), (1594, 10350), (1725, 9564), (2070, 7970), (2300, 7173), (2391, 6900), (3188, 5175), (3450, 4782), (3985, 4140)]