318894300

素因数分解:

$2^2\times 3^3\times 5^2\times {\mathrm{83}}^1\times {\mathrm{1423}}^1$

素因数の和:1529

約数の個数: 144

約数和(自身を含む): 1038266880

約数和(自身を除く): 719372580

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 25, 27, 30, 36, 45, 50, 54, 60, 75, 83, 90, 100, 108, 135, 150, 166, 180, 225, 249, 270, 300, 332, 415, 450, 498, 540, 675, 747, 830, 900, 996, 1245, 1350, 1423, 1494, 1660, 2075, 2241, 2490, 2700, 2846, 2988, 3735, 4150, 4269, 4482, 4980, 5692, 6225, 7115, 7470, 8300, 8538, 8964, 11205, 12450, 12807, 14230, 14940, 17076, 18675, 21345, 22410, 24900, 25614, 28460, 35575, 37350, 38421, 42690, 44820, 51228, 56025, 64035, 71150, 74700, 76842, 85380, 106725, 112050, 118109, 128070, 142300, 153684, 192105, 213450, 224100, 236218, 256140, 320175, 354327, 384210, 426900, 472436, 590545, 640350, 708654, 768420, 960525, 1062981, 1181090, 1280700, 1417308, 1771635, 1921050, 2125962, 2362180, 2952725, 3188943, 3543270, 3842100, 4251924, 5314905, 5905450, 6377886, 7086540, 8858175, 10629810, 11810900, 12755772, 15944715, 17716350, 21259620, 26574525, 31889430, 35432700, 53149050, 63778860, 79723575, 106298100, 159447150, 318894300]

約数ペア:

[(1, 318894300), (2, 159447150), (3, 106298100), (4, 79723575), (5, 63778860), (6, 53149050), (9, 35432700), (10, 31889430), (12, 26574525), (15, 21259620), (18, 17716350), (20, 15944715), (25, 12755772), (27, 11810900), (30, 10629810), (36, 8858175), (45, 7086540), (50, 6377886), (54, 5905450), (60, 5314905), (75, 4251924), (83, 3842100), (90, 3543270), (100, 3188943), (108, 2952725), (135, 2362180), (150, 2125962), (166, 1921050), (180, 1771635), (225, 1417308), (249, 1280700), (270, 1181090), (300, 1062981), (332, 960525), (415, 768420), (450, 708654), (498, 640350), (540, 590545), (675, 472436), (747, 426900), (830, 384210), (900, 354327), (996, 320175), (1245, 256140), (1350, 236218), (1423, 224100), (1494, 213450), (1660, 192105), (2075, 153684), (2241, 142300), (2490, 128070), (2700, 118109), (2846, 112050), (2988, 106725), (3735, 85380), (4150, 76842), (4269, 74700), (4482, 71150), (4980, 64035), (5692, 56025), (6225, 51228), (7115, 44820), (7470, 42690), (8300, 38421), (8538, 37350), (8964, 35575), (11205, 28460), (12450, 25614), (12807, 24900), (14230, 22410), (14940, 21345), (17076, 18675)]