121469600

素因数分解:

$2^5\times 5^2\times 7^1\times {\mathrm{109}}^1\times {\mathrm{199}}^1$

素因数の和:335

約数の個数: 144

約数和(自身を含む): 343728000

約数和(自身を除く): 222258400

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 25, 28, 32, 35, 40, 50, 56, 70, 80, 100, 109, 112, 140, 160, 175, 199, 200, 218, 224, 280, 350, 398, 400, 436, 545, 560, 700, 763, 796, 800, 872, 995, 1090, 1120, 1393, 1400, 1526, 1592, 1744, 1990, 2180, 2725, 2786, 2800, 3052, 3184, 3488, 3815, 3980, 4360, 4975, 5450, 5572, 5600, 6104, 6368, 6965, 7630, 7960, 8720, 9950, 10900, 11144, 12208, 13930, 15260, 15920, 17440, 19075, 19900, 21691, 21800, 22288, 24416, 27860, 30520, 31840, 34825, 38150, 39800, 43382, 43600, 44576, 55720, 61040, 69650, 76300, 79600, 86764, 87200, 108455, 111440, 122080, 139300, 151837, 152600, 159200, 173528, 216910, 222880, 278600, 303674, 305200, 347056, 433820, 542275, 557200, 607348, 610400, 694112, 759185, 867640, 1084550, 1114400, 1214696, 1518370, 1735280, 2169100, 2429392, 3036740, 3470560, 3795925, 4338200, 4858784, 6073480, 7591850, 8676400, 12146960, 15183700, 17352800, 24293920, 30367400, 60734800, 121469600]

約数ペア:

[(1, 121469600), (2, 60734800), (4, 30367400), (5, 24293920), (7, 17352800), (8, 15183700), (10, 12146960), (14, 8676400), (16, 7591850), (20, 6073480), (25, 4858784), (28, 4338200), (32, 3795925), (35, 3470560), (40, 3036740), (50, 2429392), (56, 2169100), (70, 1735280), (80, 1518370), (100, 1214696), (109, 1114400), (112, 1084550), (140, 867640), (160, 759185), (175, 694112), (199, 610400), (200, 607348), (218, 557200), (224, 542275), (280, 433820), (350, 347056), (398, 305200), (400, 303674), (436, 278600), (545, 222880), (560, 216910), (700, 173528), (763, 159200), (796, 152600), (800, 151837), (872, 139300), (995, 122080), (1090, 111440), (1120, 108455), (1393, 87200), (1400, 86764), (1526, 79600), (1592, 76300), (1744, 69650), (1990, 61040), (2180, 55720), (2725, 44576), (2786, 43600), (2800, 43382), (3052, 39800), (3184, 38150), (3488, 34825), (3815, 31840), (3980, 30520), (4360, 27860), (4975, 24416), (5450, 22288), (5572, 21800), (5600, 21691), (6104, 19900), (6368, 19075), (6965, 17440), (7630, 15920), (7960, 15260), (8720, 13930), (9950, 12208), (10900, 11144)]