163164400

素因数分解:

$2^4\times 5^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{3067}}^1$

素因数の和:3111

約数の個数: 120

約数和(自身を含む): 471735680

約数和(自身を除く): 308571280

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 19, 20, 25, 28, 35, 38, 40, 50, 56, 70, 76, 80, 95, 100, 112, 133, 140, 152, 175, 190, 200, 266, 280, 304, 350, 380, 400, 475, 532, 560, 665, 700, 760, 950, 1064, 1330, 1400, 1520, 1900, 2128, 2660, 2800, 3067, 3325, 3800, 5320, 6134, 6650, 7600, 10640, 12268, 13300, 15335, 21469, 24536, 26600, 30670, 42938, 49072, 53200, 58273, 61340, 76675, 85876, 107345, 116546, 122680, 153350, 171752, 214690, 233092, 245360, 291365, 306700, 343504, 407911, 429380, 466184, 536725, 582730, 613400, 815822, 858760, 932368, 1073450, 1165460, 1226800, 1456825, 1631644, 1717520, 2039555, 2146900, 2330920, 2913650, 3263288, 4079110, 4293800, 4661840, 5827300, 6526576, 8158220, 8587600, 10197775, 11654600, 16316440, 20395550, 23309200, 32632880, 40791100, 81582200, 163164400]

約数ペア:

[(1, 163164400), (2, 81582200), (4, 40791100), (5, 32632880), (7, 23309200), (8, 20395550), (10, 16316440), (14, 11654600), (16, 10197775), (19, 8587600), (20, 8158220), (25, 6526576), (28, 5827300), (35, 4661840), (38, 4293800), (40, 4079110), (50, 3263288), (56, 2913650), (70, 2330920), (76, 2146900), (80, 2039555), (95, 1717520), (100, 1631644), (112, 1456825), (133, 1226800), (140, 1165460), (152, 1073450), (175, 932368), (190, 858760), (200, 815822), (266, 613400), (280, 582730), (304, 536725), (350, 466184), (380, 429380), (400, 407911), (475, 343504), (532, 306700), (560, 291365), (665, 245360), (700, 233092), (760, 214690), (950, 171752), (1064, 153350), (1330, 122680), (1400, 116546), (1520, 107345), (1900, 85876), (2128, 76675), (2660, 61340), (2800, 58273), (3067, 53200), (3325, 49072), (3800, 42938), (5320, 30670), (6134, 26600), (6650, 24536), (7600, 21469), (10640, 15335), (12268, 13300)]