134867600

素因数分解:

$2^4\times 5^2\times 7^3\times {\mathrm{983}}^1$

素因数の和:1022

約数の個数: 120

約数和(自身を含む): 378249600

約数和(自身を除く): 243382000

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 25, 28, 35, 40, 49, 50, 56, 70, 80, 98, 100, 112, 140, 175, 196, 200, 245, 280, 343, 350, 392, 400, 490, 560, 686, 700, 784, 980, 983, 1225, 1372, 1400, 1715, 1960, 1966, 2450, 2744, 2800, 3430, 3920, 3932, 4900, 4915, 5488, 6860, 6881, 7864, 8575, 9800, 9830, 13720, 13762, 15728, 17150, 19600, 19660, 24575, 27440, 27524, 34300, 34405, 39320, 48167, 49150, 55048, 68600, 68810, 78640, 96334, 98300, 110096, 137200, 137620, 172025, 192668, 196600, 240835, 275240, 337169, 344050, 385336, 393200, 481670, 550480, 674338, 688100, 770672, 963340, 1204175, 1348676, 1376200, 1685845, 1926680, 2408350, 2697352, 2752400, 3371690, 3853360, 4816700, 5394704, 6743380, 8429225, 9633400, 13486760, 16858450, 19266800, 26973520, 33716900, 67433800, 134867600]

約数ペア:

[(1, 134867600), (2, 67433800), (4, 33716900), (5, 26973520), (7, 19266800), (8, 16858450), (10, 13486760), (14, 9633400), (16, 8429225), (20, 6743380), (25, 5394704), (28, 4816700), (35, 3853360), (40, 3371690), (49, 2752400), (50, 2697352), (56, 2408350), (70, 1926680), (80, 1685845), (98, 1376200), (100, 1348676), (112, 1204175), (140, 963340), (175, 770672), (196, 688100), (200, 674338), (245, 550480), (280, 481670), (343, 393200), (350, 385336), (392, 344050), (400, 337169), (490, 275240), (560, 240835), (686, 196600), (700, 192668), (784, 172025), (980, 137620), (983, 137200), (1225, 110096), (1372, 98300), (1400, 96334), (1715, 78640), (1960, 68810), (1966, 68600), (2450, 55048), (2744, 49150), (2800, 48167), (3430, 39320), (3920, 34405), (3932, 34300), (4900, 27524), (4915, 27440), (5488, 24575), (6860, 19660), (6881, 19600), (7864, 17150), (8575, 15728), (9800, 13762), (9830, 13720)]