66440100

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{23}}^1\times {\mathrm{9629}}^1$

素因数の和:9669

約数の個数: 72

約数和(自身を含む): 200612160

約数和(自身を除く): 134172060

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 23, 25, 30, 46, 50, 60, 69, 75, 92, 100, 115, 138, 150, 230, 276, 300, 345, 460, 575, 690, 1150, 1380, 1725, 2300, 3450, 6900, 9629, 19258, 28887, 38516, 48145, 57774, 96290, 115548, 144435, 192580, 221467, 240725, 288870, 442934, 481450, 577740, 664401, 722175, 885868, 962900, 1107335, 1328802, 1444350, 2214670, 2657604, 2888700, 3322005, 4429340, 5536675, 6644010, 11073350, 13288020, 16610025, 22146700, 33220050, 66440100]

約数ペア:

[(1, 66440100), (2, 33220050), (3, 22146700), (4, 16610025), (5, 13288020), (6, 11073350), (10, 6644010), (12, 5536675), (15, 4429340), (20, 3322005), (23, 2888700), (25, 2657604), (30, 2214670), (46, 1444350), (50, 1328802), (60, 1107335), (69, 962900), (75, 885868), (92, 722175), (100, 664401), (115, 577740), (138, 481450), (150, 442934), (230, 288870), (276, 240725), (300, 221467), (345, 192580), (460, 144435), (575, 115548), (690, 96290), (1150, 57774), (1380, 48145), (1725, 38516), (2300, 28887), (3450, 19258), (6900, 9629)]