29257500

素因数分解:

$2^2\times 3^1\times 5^4\times {\mathrm{47}}^1\times {\mathrm{83}}^1$

素因数の和:157

約数の個数: 120

約数和(自身を含む): 88171776

約数和(自身を除く): 58914276

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 25, 30, 47, 50, 60, 75, 83, 94, 100, 125, 141, 150, 166, 188, 235, 249, 250, 282, 300, 332, 375, 415, 470, 498, 500, 564, 625, 705, 750, 830, 940, 996, 1175, 1245, 1250, 1410, 1500, 1660, 1875, 2075, 2350, 2490, 2500, 2820, 3525, 3750, 3901, 4150, 4700, 4980, 5875, 6225, 7050, 7500, 7802, 8300, 10375, 11703, 11750, 12450, 14100, 15604, 17625, 19505, 20750, 23406, 23500, 24900, 29375, 31125, 35250, 39010, 41500, 46812, 51875, 58515, 58750, 62250, 70500, 78020, 88125, 97525, 103750, 117030, 117500, 124500, 155625, 176250, 195050, 207500, 234060, 292575, 311250, 352500, 390100, 487625, 585150, 622500, 975250, 1170300, 1462875, 1950500, 2438125, 2925750, 4876250, 5851500, 7314375, 9752500, 14628750, 29257500]

約数ペア:

[(1, 29257500), (2, 14628750), (3, 9752500), (4, 7314375), (5, 5851500), (6, 4876250), (10, 2925750), (12, 2438125), (15, 1950500), (20, 1462875), (25, 1170300), (30, 975250), (47, 622500), (50, 585150), (60, 487625), (75, 390100), (83, 352500), (94, 311250), (100, 292575), (125, 234060), (141, 207500), (150, 195050), (166, 176250), (188, 155625), (235, 124500), (249, 117500), (250, 117030), (282, 103750), (300, 97525), (332, 88125), (375, 78020), (415, 70500), (470, 62250), (498, 58750), (500, 58515), (564, 51875), (625, 46812), (705, 41500), (750, 39010), (830, 35250), (940, 31125), (996, 29375), (1175, 24900), (1245, 23500), (1250, 23406), (1410, 20750), (1500, 19505), (1660, 17625), (1875, 15604), (2075, 14100), (2350, 12450), (2490, 11750), (2500, 11703), (2820, 10375), (3525, 8300), (3750, 7802), (3901, 7500), (4150, 7050), (4700, 6225), (4980, 5875)]