900795966

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{2887}}^1$

素因数の和:2958

約数の個数: 128

約数和(自身を含む): 2395422720

約数和(自身を除く): 1494626754

約数列:

[1, 2, 3, 6, 7, 14, 17, 19, 21, 23, 34, 38, 42, 46, 51, 57, 69, 102, 114, 119, 133, 138, 161, 238, 266, 322, 323, 357, 391, 399, 437, 483, 646, 714, 782, 798, 874, 966, 969, 1173, 1311, 1938, 2261, 2346, 2622, 2737, 2887, 3059, 4522, 5474, 5774, 6118, 6783, 7429, 8211, 8661, 9177, 13566, 14858, 16422, 17322, 18354, 20209, 22287, 40418, 44574, 49079, 52003, 54853, 60627, 66401, 98158, 104006, 109706, 121254, 132802, 147237, 156009, 164559, 199203, 294474, 312018, 329118, 343553, 383971, 398406, 464807, 687106, 767942, 929614, 932501, 1030659, 1128817, 1151913, 1261619, 1394421, 1865002, 2061318, 2257634, 2303826, 2523238, 2788842, 2797503, 3386451, 3784857, 5595006, 6527507, 6772902, 7569714, 7901719, 8831333, 13055014, 15803438, 17662666, 19582521, 21447523, 23705157, 26493999, 39165042, 42895046, 47410314, 52987998, 64342569, 128685138, 150132661, 300265322, 450397983, 900795966]

約数ペア:

[(1, 900795966), (2, 450397983), (3, 300265322), (6, 150132661), (7, 128685138), (14, 64342569), (17, 52987998), (19, 47410314), (21, 42895046), (23, 39165042), (34, 26493999), (38, 23705157), (42, 21447523), (46, 19582521), (51, 17662666), (57, 15803438), (69, 13055014), (102, 8831333), (114, 7901719), (119, 7569714), (133, 6772902), (138, 6527507), (161, 5595006), (238, 3784857), (266, 3386451), (322, 2797503), (323, 2788842), (357, 2523238), (391, 2303826), (399, 2257634), (437, 2061318), (483, 1865002), (646, 1394421), (714, 1261619), (782, 1151913), (798, 1128817), (874, 1030659), (966, 932501), (969, 929614), (1173, 767942), (1311, 687106), (1938, 464807), (2261, 398406), (2346, 383971), (2622, 343553), (2737, 329118), (2887, 312018), (3059, 294474), (4522, 199203), (5474, 164559), (5774, 156009), (6118, 147237), (6783, 132802), (7429, 121254), (8211, 109706), (8661, 104006), (9177, 98158), (13566, 66401), (14858, 60627), (16422, 54853), (17322, 52003), (18354, 49079), (20209, 44574), (22287, 40418)]