310021452

素因数分解:

$2^2\times 3^3\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{419}}^1$

素因数の和:493

約数の個数: 192

約数和(自身を含む): 948326400

約数和(自身を除く): 638304948

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 17, 18, 26, 27, 31, 34, 36, 39, 51, 52, 54, 62, 68, 78, 93, 102, 108, 117, 124, 153, 156, 186, 204, 221, 234, 279, 306, 351, 372, 403, 419, 442, 459, 468, 527, 558, 612, 663, 702, 806, 837, 838, 884, 918, 1054, 1116, 1209, 1257, 1326, 1404, 1581, 1612, 1674, 1676, 1836, 1989, 2108, 2418, 2514, 2652, 3162, 3348, 3627, 3771, 3978, 4743, 4836, 5028, 5447, 5967, 6324, 6851, 7123, 7254, 7542, 7956, 9486, 10881, 10894, 11313, 11934, 12989, 13702, 14229, 14246, 14508, 15084, 16341, 18972, 20553, 21369, 21762, 21788, 22626, 23868, 25978, 27404, 28458, 28492, 32682, 38967, 41106, 42738, 43524, 45252, 49023, 51956, 56916, 61659, 64107, 65364, 77934, 82212, 85476, 92599, 98046, 116901, 123318, 128214, 147069, 155868, 168857, 184977, 185198, 192321, 196092, 220813, 233802, 246636, 256428, 277797, 294138, 337714, 350703, 369954, 370396, 384642, 441626, 467604, 506571, 555594, 588276, 662439, 675428, 701406, 739908, 769284, 833391, 883252, 1013142, 1111188, 1324878, 1402812, 1519713, 1666782, 1987317, 2026284, 2500173, 2649756, 2870569, 3039426, 3333564, 3974634, 4559139, 5000346, 5741138, 5961951, 6078852, 7949268, 8611707, 9118278, 10000692, 11482276, 11923902, 17223414, 18236556, 23847804, 25835121, 34446828, 51670242, 77505363, 103340484, 155010726, 310021452]

約数ペア:

[(1, 310021452), (2, 155010726), (3, 103340484), (4, 77505363), (6, 51670242), (9, 34446828), (12, 25835121), (13, 23847804), (17, 18236556), (18, 17223414), (26, 11923902), (27, 11482276), (31, 10000692), (34, 9118278), (36, 8611707), (39, 7949268), (51, 6078852), (52, 5961951), (54, 5741138), (62, 5000346), (68, 4559139), (78, 3974634), (93, 3333564), (102, 3039426), (108, 2870569), (117, 2649756), (124, 2500173), (153, 2026284), (156, 1987317), (186, 1666782), (204, 1519713), (221, 1402812), (234, 1324878), (279, 1111188), (306, 1013142), (351, 883252), (372, 833391), (403, 769284), (419, 739908), (442, 701406), (459, 675428), (468, 662439), (527, 588276), (558, 555594), (612, 506571), (663, 467604), (702, 441626), (806, 384642), (837, 370396), (838, 369954), (884, 350703), (918, 337714), (1054, 294138), (1116, 277797), (1209, 256428), (1257, 246636), (1326, 233802), (1404, 220813), (1581, 196092), (1612, 192321), (1674, 185198), (1676, 184977), (1836, 168857), (1989, 155868), (2108, 147069), (2418, 128214), (2514, 123318), (2652, 116901), (3162, 98046), (3348, 92599), (3627, 85476), (3771, 82212), (3978, 77934), (4743, 65364), (4836, 64107), (5028, 61659), (5447, 56916), (5967, 51956), (6324, 49023), (6851, 45252), (7123, 43524), (7254, 42738), (7542, 41106), (7956, 38967), (9486, 32682), (10881, 28492), (10894, 28458), (11313, 27404), (11934, 25978), (12989, 23868), (13702, 22626), (14229, 21788), (14246, 21762), (14508, 21369), (15084, 20553), (16341, 18972)]