29487780

素因数分解:

$2^2\times 3^3\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{269}}^1$

素因数の和:323

約数の個数: 192

約数和(自身を含む): 108864000

約数和(自身を除く): 79376220

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 27, 28, 29, 30, 35, 36, 42, 45, 54, 58, 60, 63, 70, 84, 87, 90, 105, 108, 116, 126, 135, 140, 145, 174, 180, 189, 203, 210, 252, 261, 269, 270, 290, 315, 348, 378, 406, 420, 435, 522, 538, 540, 580, 609, 630, 756, 783, 807, 812, 870, 945, 1015, 1044, 1076, 1218, 1260, 1305, 1345, 1566, 1614, 1740, 1827, 1883, 1890, 2030, 2421, 2436, 2610, 2690, 3045, 3132, 3228, 3654, 3766, 3780, 3915, 4035, 4060, 4842, 5220, 5380, 5481, 5649, 6090, 7263, 7308, 7532, 7801, 7830, 8070, 9135, 9415, 9684, 10962, 11298, 12105, 12180, 14526, 15602, 15660, 16140, 16947, 18270, 18830, 21924, 22596, 23403, 24210, 27405, 28245, 29052, 31204, 33894, 36315, 36540, 37660, 39005, 46806, 48420, 50841, 54607, 54810, 56490, 67788, 70209, 72630, 78010, 84735, 93612, 101682, 109214, 109620, 112980, 117015, 140418, 145260, 156020, 163821, 169470, 203364, 210627, 218428, 234030, 254205, 273035, 280836, 327642, 338940, 351045, 421254, 468060, 491463, 508410, 546070, 655284, 702090, 819105, 842508, 982926, 1016820, 1053135, 1092140, 1404180, 1474389, 1638210, 1965852, 2106270, 2457315, 2948778, 3276420, 4212540, 4914630, 5897556, 7371945, 9829260, 14743890, 29487780]

約数ペア:

[(1, 29487780), (2, 14743890), (3, 9829260), (4, 7371945), (5, 5897556), (6, 4914630), (7, 4212540), (9, 3276420), (10, 2948778), (12, 2457315), (14, 2106270), (15, 1965852), (18, 1638210), (20, 1474389), (21, 1404180), (27, 1092140), (28, 1053135), (29, 1016820), (30, 982926), (35, 842508), (36, 819105), (42, 702090), (45, 655284), (54, 546070), (58, 508410), (60, 491463), (63, 468060), (70, 421254), (84, 351045), (87, 338940), (90, 327642), (105, 280836), (108, 273035), (116, 254205), (126, 234030), (135, 218428), (140, 210627), (145, 203364), (174, 169470), (180, 163821), (189, 156020), (203, 145260), (210, 140418), (252, 117015), (261, 112980), (269, 109620), (270, 109214), (290, 101682), (315, 93612), (348, 84735), (378, 78010), (406, 72630), (420, 70209), (435, 67788), (522, 56490), (538, 54810), (540, 54607), (580, 50841), (609, 48420), (630, 46806), (756, 39005), (783, 37660), (807, 36540), (812, 36315), (870, 33894), (945, 31204), (1015, 29052), (1044, 28245), (1076, 27405), (1218, 24210), (1260, 23403), (1305, 22596), (1345, 21924), (1566, 18830), (1614, 18270), (1740, 16947), (1827, 16140), (1883, 15660), (1890, 15602), (2030, 14526), (2421, 12180), (2436, 12105), (2610, 11298), (2690, 10962), (3045, 9684), (3132, 9415), (3228, 9135), (3654, 8070), (3766, 7830), (3780, 7801), (3915, 7532), (4035, 7308), (4060, 7263), (4842, 6090), (5220, 5649), (5380, 5481)]