148242200

素因数分解:

$2^3\times 5^2\times {\mathrm{29}}^1\times {\mathrm{61}}^1\times {\mathrm{419}}^1$

素因数の和:525

約数の個数: 96

約数和(自身を含む): 363258000

約数和(自身を除く): 215015800

約数列:

[1, 2, 4, 5, 8, 10, 20, 25, 29, 40, 50, 58, 61, 100, 116, 122, 145, 200, 232, 244, 290, 305, 419, 488, 580, 610, 725, 838, 1160, 1220, 1450, 1525, 1676, 1769, 2095, 2440, 2900, 3050, 3352, 3538, 4190, 5800, 6100, 7076, 8380, 8845, 10475, 12151, 12200, 14152, 16760, 17690, 20950, 24302, 25559, 35380, 41900, 44225, 48604, 51118, 60755, 70760, 83800, 88450, 97208, 102236, 121510, 127795, 176900, 204472, 243020, 255590, 303775, 353800, 486040, 511180, 607550, 638975, 741211, 1022360, 1215100, 1277950, 1482422, 2430200, 2555900, 2964844, 3706055, 5111800, 5929688, 7412110, 14824220, 18530275, 29648440, 37060550, 74121100, 148242200]

約数ペア:

[(1, 148242200), (2, 74121100), (4, 37060550), (5, 29648440), (8, 18530275), (10, 14824220), (20, 7412110), (25, 5929688), (29, 5111800), (40, 3706055), (50, 2964844), (58, 2555900), (61, 2430200), (100, 1482422), (116, 1277950), (122, 1215100), (145, 1022360), (200, 741211), (232, 638975), (244, 607550), (290, 511180), (305, 486040), (419, 353800), (488, 303775), (580, 255590), (610, 243020), (725, 204472), (838, 176900), (1160, 127795), (1220, 121510), (1450, 102236), (1525, 97208), (1676, 88450), (1769, 83800), (2095, 70760), (2440, 60755), (2900, 51118), (3050, 48604), (3352, 44225), (3538, 41900), (4190, 35380), (5800, 25559), (6100, 24302), (7076, 20950), (8380, 17690), (8845, 16760), (10475, 14152), (12151, 12200)]