30731927400

素因数分解:

$2^3\times 3^2\times 5^2\times {\mathrm{1217}}^1\times {\mathrm{14029}}^1$

素因数の和:15268

約数の個数: 144

約数和(自身を含む): 103300224300

約数和(自身を除く): 72568296900

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 25, 30, 36, 40, 45, 50, 60, 72, 75, 90, 100, 120, 150, 180, 200, 225, 300, 360, 450, 600, 900, 1217, 1800, 2434, 3651, 4868, 6085, 7302, 9736, 10953, 12170, 14029, 14604, 18255, 21906, 24340, 28058, 29208, 30425, 36510, 42087, 43812, 48680, 54765, 56116, 60850, 70145, 73020, 84174, 87624, 91275, 109530, 112232, 121700, 126261, 140290, 146040, 168348, 182550, 210435, 219060, 243400, 252522, 273825, 280580, 336696, 350725, 365100, 420870, 438120, 505044, 547650, 561160, 631305, 701450, 730200, 841740, 1010088, 1052175, 1095300, 1262610, 1402900, 1683480, 2104350, 2190600, 2525220, 2805800, 3156525, 4208700, 5050440, 6313050, 8417400, 12626100, 17073293, 25252200, 34146586, 51219879, 68293172, 85366465, 102439758, 136586344, 153659637, 170732930, 204879516, 256099395, 307319274, 341465860, 409759032, 426832325, 512198790, 614638548, 682931720, 768298185, 853664650, 1024397580, 1229277096, 1280496975, 1536596370, 1707329300, 2048795160, 2560993950, 3073192740, 3414658600, 3841490925, 5121987900, 6146385480, 7682981850, 10243975800, 15365963700, 30731927400]

約数ペア:

[(1, 30731927400), (2, 15365963700), (3, 10243975800), (4, 7682981850), (5, 6146385480), (6, 5121987900), (8, 3841490925), (9, 3414658600), (10, 3073192740), (12, 2560993950), (15, 2048795160), (18, 1707329300), (20, 1536596370), (24, 1280496975), (25, 1229277096), (30, 1024397580), (36, 853664650), (40, 768298185), (45, 682931720), (50, 614638548), (60, 512198790), (72, 426832325), (75, 409759032), (90, 341465860), (100, 307319274), (120, 256099395), (150, 204879516), (180, 170732930), (200, 153659637), (225, 136586344), (300, 102439758), (360, 85366465), (450, 68293172), (600, 51219879), (900, 34146586), (1217, 25252200), (1800, 17073293), (2434, 12626100), (3651, 8417400), (4868, 6313050), (6085, 5050440), (7302, 4208700), (9736, 3156525), (10953, 2805800), (12170, 2525220), (14029, 2190600), (14604, 2104350), (18255, 1683480), (21906, 1402900), (24340, 1262610), (28058, 1095300), (29208, 1052175), (30425, 1010088), (36510, 841740), (42087, 730200), (43812, 701450), (48680, 631305), (54765, 561160), (56116, 547650), (60850, 505044), (70145, 438120), (73020, 420870), (84174, 365100), (87624, 350725), (91275, 336696), (109530, 280580), (112232, 273825), (121700, 252522), (126261, 243400), (140290, 219060), (146040, 210435), (168348, 182550)]