170001972

素因数分解:

$2^2\times 3^2\times 7^2\times {\mathrm{17}}^1\times {\mathrm{5669}}^1$

素因数の和:5710

約数の個数: 108

約数和(自身を含む): 529385220

約数和(自身を除く): 359383248

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 17, 18, 21, 28, 34, 36, 42, 49, 51, 63, 68, 84, 98, 102, 119, 126, 147, 153, 196, 204, 238, 252, 294, 306, 357, 441, 476, 588, 612, 714, 833, 882, 1071, 1428, 1666, 1764, 2142, 2499, 3332, 4284, 4998, 5669, 7497, 9996, 11338, 14994, 17007, 22676, 29988, 34014, 39683, 51021, 68028, 79366, 96373, 102042, 119049, 158732, 192746, 204084, 238098, 277781, 289119, 357147, 385492, 476196, 555562, 578238, 674611, 714294, 833343, 867357, 1111124, 1156476, 1349222, 1428588, 1666686, 1734714, 2023833, 2500029, 2698444, 3333372, 3469428, 4047666, 4722277, 5000058, 6071499, 8095332, 9444554, 10000116, 12142998, 14166831, 18889108, 24285996, 28333662, 42500493, 56667324, 85000986, 170001972]

約数ペア:

[(1, 170001972), (2, 85000986), (3, 56667324), (4, 42500493), (6, 28333662), (7, 24285996), (9, 18889108), (12, 14166831), (14, 12142998), (17, 10000116), (18, 9444554), (21, 8095332), (28, 6071499), (34, 5000058), (36, 4722277), (42, 4047666), (49, 3469428), (51, 3333372), (63, 2698444), (68, 2500029), (84, 2023833), (98, 1734714), (102, 1666686), (119, 1428588), (126, 1349222), (147, 1156476), (153, 1111124), (196, 867357), (204, 833343), (238, 714294), (252, 674611), (294, 578238), (306, 555562), (357, 476196), (441, 385492), (476, 357147), (588, 289119), (612, 277781), (714, 238098), (833, 204084), (882, 192746), (1071, 158732), (1428, 119049), (1666, 102042), (1764, 96373), (2142, 79366), (2499, 68028), (3332, 51021), (4284, 39683), (4998, 34014), (5669, 29988), (7497, 22676), (9996, 17007), (11338, 14994)]