245901096

素因数分解:

$2^3\times 3^4\times 7^1\times {\mathrm{23}}^1\times {\mathrm{2357}}^1$

素因数の和:2405

約数の個数: 160

約数和(自身を含む): 821715840

約数和(自身を除く): 575814744

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 23, 24, 27, 28, 36, 42, 46, 54, 56, 63, 69, 72, 81, 84, 92, 108, 126, 138, 161, 162, 168, 184, 189, 207, 216, 252, 276, 322, 324, 378, 414, 483, 504, 552, 567, 621, 644, 648, 756, 828, 966, 1134, 1242, 1288, 1449, 1512, 1656, 1863, 1932, 2268, 2357, 2484, 2898, 3726, 3864, 4347, 4536, 4714, 4968, 5796, 7071, 7452, 8694, 9428, 11592, 13041, 14142, 14904, 16499, 17388, 18856, 21213, 26082, 28284, 32998, 34776, 42426, 49497, 52164, 54211, 56568, 63639, 65996, 84852, 98994, 104328, 108422, 127278, 131992, 148491, 162633, 169704, 190917, 197988, 216844, 254556, 296982, 325266, 379477, 381834, 395976, 433688, 445473, 487899, 509112, 593964, 650532, 758954, 763668, 890946, 975798, 1138431, 1187928, 1301064, 1336419, 1463697, 1517908, 1527336, 1781892, 1951596, 2276862, 2672838, 2927394, 3035816, 3415293, 3563784, 3903192, 4391091, 4553724, 5345676, 5854788, 6830586, 8782182, 9107448, 10245879, 10691352, 11709576, 13661172, 17564364, 20491758, 27322344, 30737637, 35128728, 40983516, 61475274, 81967032, 122950548, 245901096]

約数ペア:

[(1, 245901096), (2, 122950548), (3, 81967032), (4, 61475274), (6, 40983516), (7, 35128728), (8, 30737637), (9, 27322344), (12, 20491758), (14, 17564364), (18, 13661172), (21, 11709576), (23, 10691352), (24, 10245879), (27, 9107448), (28, 8782182), (36, 6830586), (42, 5854788), (46, 5345676), (54, 4553724), (56, 4391091), (63, 3903192), (69, 3563784), (72, 3415293), (81, 3035816), (84, 2927394), (92, 2672838), (108, 2276862), (126, 1951596), (138, 1781892), (161, 1527336), (162, 1517908), (168, 1463697), (184, 1336419), (189, 1301064), (207, 1187928), (216, 1138431), (252, 975798), (276, 890946), (322, 763668), (324, 758954), (378, 650532), (414, 593964), (483, 509112), (504, 487899), (552, 445473), (567, 433688), (621, 395976), (644, 381834), (648, 379477), (756, 325266), (828, 296982), (966, 254556), (1134, 216844), (1242, 197988), (1288, 190917), (1449, 169704), (1512, 162633), (1656, 148491), (1863, 131992), (1932, 127278), (2268, 108422), (2357, 104328), (2484, 98994), (2898, 84852), (3726, 65996), (3864, 63639), (4347, 56568), (4536, 54211), (4714, 52164), (4968, 49497), (5796, 42426), (7071, 34776), (7452, 32998), (8694, 28284), (9428, 26082), (11592, 21213), (13041, 18856), (14142, 17388), (14904, 16499)]