29458000

素因数分解:

$2^4\times 5^3\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{103}}^1$

素因数の和:150

約数の個数: 160

約数和(自身を含む): 84494592

約数和(自身を除く): 55036592

約数列:

[1, 2, 4, 5, 8, 10, 11, 13, 16, 20, 22, 25, 26, 40, 44, 50, 52, 55, 65, 80, 88, 100, 103, 104, 110, 125, 130, 143, 176, 200, 206, 208, 220, 250, 260, 275, 286, 325, 400, 412, 440, 500, 515, 520, 550, 572, 650, 715, 824, 880, 1000, 1030, 1040, 1100, 1133, 1144, 1300, 1339, 1375, 1430, 1625, 1648, 2000, 2060, 2200, 2266, 2288, 2575, 2600, 2678, 2750, 2860, 3250, 3575, 4120, 4400, 4532, 5150, 5200, 5356, 5500, 5665, 5720, 6500, 6695, 7150, 8240, 9064, 10300, 10712, 11000, 11330, 11440, 12875, 13000, 13390, 14300, 14729, 17875, 18128, 20600, 21424, 22000, 22660, 25750, 26000, 26780, 28325, 28600, 29458, 33475, 35750, 41200, 45320, 51500, 53560, 56650, 57200, 58916, 66950, 71500, 73645, 90640, 103000, 107120, 113300, 117832, 133900, 141625, 143000, 147290, 167375, 206000, 226600, 235664, 267800, 283250, 286000, 294580, 334750, 368225, 453200, 535600, 566500, 589160, 669500, 736450, 1133000, 1178320, 1339000, 1472900, 1841125, 2266000, 2678000, 2945800, 3682250, 5891600, 7364500, 14729000, 29458000]

約数ペア:

[(1, 29458000), (2, 14729000), (4, 7364500), (5, 5891600), (8, 3682250), (10, 2945800), (11, 2678000), (13, 2266000), (16, 1841125), (20, 1472900), (22, 1339000), (25, 1178320), (26, 1133000), (40, 736450), (44, 669500), (50, 589160), (52, 566500), (55, 535600), (65, 453200), (80, 368225), (88, 334750), (100, 294580), (103, 286000), (104, 283250), (110, 267800), (125, 235664), (130, 226600), (143, 206000), (176, 167375), (200, 147290), (206, 143000), (208, 141625), (220, 133900), (250, 117832), (260, 113300), (275, 107120), (286, 103000), (325, 90640), (400, 73645), (412, 71500), (440, 66950), (500, 58916), (515, 57200), (520, 56650), (550, 53560), (572, 51500), (650, 45320), (715, 41200), (824, 35750), (880, 33475), (1000, 29458), (1030, 28600), (1040, 28325), (1100, 26780), (1133, 26000), (1144, 25750), (1300, 22660), (1339, 22000), (1375, 21424), (1430, 20600), (1625, 18128), (1648, 17875), (2000, 14729), (2060, 14300), (2200, 13390), (2266, 13000), (2288, 12875), (2575, 11440), (2600, 11330), (2678, 11000), (2750, 10712), (2860, 10300), (3250, 9064), (3575, 8240), (4120, 7150), (4400, 6695), (4532, 6500), (5150, 5720), (5200, 5665), (5356, 5500)]