252150030

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{73}}^1\times {\mathrm{1163}}^1$

素因数の和:1263

約数の個数: 128

約数和(自身を含む): 744215040

約数和(自身を除く): 492065010

約数列:

[1, 2, 3, 5, 6, 9, 10, 11, 15, 18, 22, 27, 30, 33, 45, 54, 55, 66, 73, 90, 99, 110, 135, 146, 165, 198, 219, 270, 297, 330, 365, 438, 495, 594, 657, 730, 803, 990, 1095, 1163, 1314, 1485, 1606, 1971, 2190, 2326, 2409, 2970, 3285, 3489, 3942, 4015, 4818, 5815, 6570, 6978, 7227, 8030, 9855, 10467, 11630, 12045, 12793, 14454, 17445, 19710, 20934, 21681, 24090, 25586, 31401, 34890, 36135, 38379, 43362, 52335, 62802, 63965, 72270, 76758, 84899, 104670, 108405, 115137, 127930, 157005, 169798, 191895, 216810, 230274, 254697, 314010, 345411, 383790, 424495, 509394, 575685, 690822, 764091, 848990, 933889, 1151370, 1273485, 1528182, 1727055, 1867778, 2292273, 2546970, 2801667, 3454110, 3820455, 4584546, 4669445, 5603334, 7640910, 8405001, 9338890, 11461365, 14008335, 16810002, 22922730, 25215003, 28016670, 42025005, 50430006, 84050010, 126075015, 252150030]

約数ペア:

[(1, 252150030), (2, 126075015), (3, 84050010), (5, 50430006), (6, 42025005), (9, 28016670), (10, 25215003), (11, 22922730), (15, 16810002), (18, 14008335), (22, 11461365), (27, 9338890), (30, 8405001), (33, 7640910), (45, 5603334), (54, 4669445), (55, 4584546), (66, 3820455), (73, 3454110), (90, 2801667), (99, 2546970), (110, 2292273), (135, 1867778), (146, 1727055), (165, 1528182), (198, 1273485), (219, 1151370), (270, 933889), (297, 848990), (330, 764091), (365, 690822), (438, 575685), (495, 509394), (594, 424495), (657, 383790), (730, 345411), (803, 314010), (990, 254697), (1095, 230274), (1163, 216810), (1314, 191895), (1485, 169798), (1606, 157005), (1971, 127930), (2190, 115137), (2326, 108405), (2409, 104670), (2970, 84899), (3285, 76758), (3489, 72270), (3942, 63965), (4015, 62802), (4818, 52335), (5815, 43362), (6570, 38379), (6978, 36135), (7227, 34890), (8030, 31401), (9855, 25586), (10467, 24090), (11630, 21681), (12045, 20934), (12793, 19710), (14454, 17445)]