290309544

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{1093}}^1$

素因数の和:1160

約数の個数: 192

約数和(自身を含む): 983024640

約数和(自身を除く): 692715096

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 17, 18, 21, 24, 28, 31, 34, 36, 42, 51, 56, 62, 63, 68, 72, 84, 93, 102, 119, 124, 126, 136, 153, 168, 186, 204, 217, 238, 248, 252, 279, 306, 357, 372, 408, 434, 476, 504, 527, 558, 612, 651, 714, 744, 868, 952, 1054, 1071, 1093, 1116, 1224, 1302, 1428, 1581, 1736, 1953, 2108, 2142, 2186, 2232, 2604, 2856, 3162, 3279, 3689, 3906, 4216, 4284, 4372, 4743, 5208, 6324, 6558, 7378, 7651, 7812, 8568, 8744, 9486, 9837, 11067, 12648, 13116, 14756, 15302, 15624, 18581, 18972, 19674, 22134, 22953, 26232, 29512, 30604, 33201, 33883, 37162, 37944, 39348, 44268, 45906, 55743, 61208, 66402, 67766, 68859, 74324, 78696, 88536, 91812, 101649, 111486, 130067, 132804, 135532, 137718, 148648, 167229, 183624, 203298, 222972, 237181, 260134, 265608, 271064, 275436, 304947, 334458, 390201, 406596, 445944, 474362, 520268, 550872, 576011, 609894, 668916, 711543, 780402, 813192, 948724, 1040536, 1152022, 1170603, 1219788, 1337832, 1423086, 1560804, 1728033, 1897448, 2134629, 2304044, 2341206, 2439576, 2846172, 3121608, 3456066, 4032077, 4269258, 4608088, 4682412, 5184099, 5692344, 6912132, 8064154, 8538516, 9364824, 10368198, 12096231, 13824264, 16128308, 17077032, 20736396, 24192462, 32256616, 36288693, 41472792, 48384924, 72577386, 96769848, 145154772, 290309544]

約数ペア:

[(1, 290309544), (2, 145154772), (3, 96769848), (4, 72577386), (6, 48384924), (7, 41472792), (8, 36288693), (9, 32256616), (12, 24192462), (14, 20736396), (17, 17077032), (18, 16128308), (21, 13824264), (24, 12096231), (28, 10368198), (31, 9364824), (34, 8538516), (36, 8064154), (42, 6912132), (51, 5692344), (56, 5184099), (62, 4682412), (63, 4608088), (68, 4269258), (72, 4032077), (84, 3456066), (93, 3121608), (102, 2846172), (119, 2439576), (124, 2341206), (126, 2304044), (136, 2134629), (153, 1897448), (168, 1728033), (186, 1560804), (204, 1423086), (217, 1337832), (238, 1219788), (248, 1170603), (252, 1152022), (279, 1040536), (306, 948724), (357, 813192), (372, 780402), (408, 711543), (434, 668916), (476, 609894), (504, 576011), (527, 550872), (558, 520268), (612, 474362), (651, 445944), (714, 406596), (744, 390201), (868, 334458), (952, 304947), (1054, 275436), (1071, 271064), (1093, 265608), (1116, 260134), (1224, 237181), (1302, 222972), (1428, 203298), (1581, 183624), (1736, 167229), (1953, 148648), (2108, 137718), (2142, 135532), (2186, 132804), (2232, 130067), (2604, 111486), (2856, 101649), (3162, 91812), (3279, 88536), (3689, 78696), (3906, 74324), (4216, 68859), (4284, 67766), (4372, 66402), (4743, 61208), (5208, 55743), (6324, 45906), (6558, 44268), (7378, 39348), (7651, 37944), (7812, 37162), (8568, 33883), (8744, 33201), (9486, 30604), (9837, 29512), (11067, 26232), (12648, 22953), (13116, 22134), (14756, 19674), (15302, 18972), (15624, 18581)]