42806340

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{4663}}^1$

素因数の和:4698

約数の個数: 96

約数和(自身を含む): 141039360

約数和(自身を除く): 98233020

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 17, 18, 20, 27, 30, 34, 36, 45, 51, 54, 60, 68, 85, 90, 102, 108, 135, 153, 170, 180, 204, 255, 270, 306, 340, 459, 510, 540, 612, 765, 918, 1020, 1530, 1836, 2295, 3060, 4590, 4663, 9180, 9326, 13989, 18652, 23315, 27978, 41967, 46630, 55956, 69945, 79271, 83934, 93260, 125901, 139890, 158542, 167868, 209835, 237813, 251802, 279780, 317084, 396355, 419670, 475626, 503604, 629505, 713439, 792710, 839340, 951252, 1189065, 1259010, 1426878, 1585420, 2140317, 2378130, 2518020, 2853756, 3567195, 4280634, 4756260, 7134390, 8561268, 10701585, 14268780, 21403170, 42806340]

約数ペア:

[(1, 42806340), (2, 21403170), (3, 14268780), (4, 10701585), (5, 8561268), (6, 7134390), (9, 4756260), (10, 4280634), (12, 3567195), (15, 2853756), (17, 2518020), (18, 2378130), (20, 2140317), (27, 1585420), (30, 1426878), (34, 1259010), (36, 1189065), (45, 951252), (51, 839340), (54, 792710), (60, 713439), (68, 629505), (85, 503604), (90, 475626), (102, 419670), (108, 396355), (135, 317084), (153, 279780), (170, 251802), (180, 237813), (204, 209835), (255, 167868), (270, 158542), (306, 139890), (340, 125901), (459, 93260), (510, 83934), (540, 79271), (612, 69945), (765, 55956), (918, 46630), (1020, 41967), (1530, 27978), (1836, 23315), (2295, 18652), (3060, 13989), (4590, 9326), (4663, 9180)]