182997860

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{73}}^2\times {\mathrm{101}}^1$

素因数の和:273

約数の個数: 72

約数和(自身を含む): 416636136

約数和(自身を除く): 233638276

約数列:

[1, 2, 4, 5, 10, 17, 20, 34, 68, 73, 85, 101, 146, 170, 202, 292, 340, 365, 404, 505, 730, 1010, 1241, 1460, 1717, 2020, 2482, 3434, 4964, 5329, 6205, 6868, 7373, 8585, 10658, 12410, 14746, 17170, 21316, 24820, 26645, 29492, 34340, 36865, 53290, 73730, 90593, 106580, 125341, 147460, 181186, 250682, 362372, 452965, 501364, 538229, 626705, 905930, 1076458, 1253410, 1811860, 2152916, 2506820, 2691145, 5382290, 9149893, 10764580, 18299786, 36599572, 45749465, 91498930, 182997860]

約数ペア:

[(1, 182997860), (2, 91498930), (4, 45749465), (5, 36599572), (10, 18299786), (17, 10764580), (20, 9149893), (34, 5382290), (68, 2691145), (73, 2506820), (85, 2152916), (101, 1811860), (146, 1253410), (170, 1076458), (202, 905930), (292, 626705), (340, 538229), (365, 501364), (404, 452965), (505, 362372), (730, 250682), (1010, 181186), (1241, 147460), (1460, 125341), (1717, 106580), (2020, 90593), (2482, 73730), (3434, 53290), (4964, 36865), (5329, 34340), (6205, 29492), (6868, 26645), (7373, 24820), (8585, 21316), (10658, 17170), (12410, 14746)]