244963600

素因数分解:

$2^4\times 5^2\times 7^1\times {\mathrm{89}}^1\times {\mathrm{983}}^1$

素因数の和:1097

約数の個数: 120

約数和(自身を含む): 680849280

約数和(自身を除く): 435885680

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 25, 28, 35, 40, 50, 56, 70, 80, 89, 100, 112, 140, 175, 178, 200, 280, 350, 356, 400, 445, 560, 623, 700, 712, 890, 983, 1246, 1400, 1424, 1780, 1966, 2225, 2492, 2800, 3115, 3560, 3932, 4450, 4915, 4984, 6230, 6881, 7120, 7864, 8900, 9830, 9968, 12460, 13762, 15575, 15728, 17800, 19660, 24575, 24920, 27524, 31150, 34405, 35600, 39320, 49150, 49840, 55048, 62300, 68810, 78640, 87487, 98300, 110096, 124600, 137620, 172025, 174974, 196600, 249200, 275240, 344050, 349948, 393200, 437435, 550480, 612409, 688100, 699896, 874870, 1224818, 1376200, 1399792, 1749740, 2187175, 2449636, 2752400, 3062045, 3499480, 4374350, 4899272, 6124090, 6998960, 8748700, 9798544, 12248180, 15310225, 17497400, 24496360, 30620450, 34994800, 48992720, 61240900, 122481800, 244963600]

約数ペア:

[(1, 244963600), (2, 122481800), (4, 61240900), (5, 48992720), (7, 34994800), (8, 30620450), (10, 24496360), (14, 17497400), (16, 15310225), (20, 12248180), (25, 9798544), (28, 8748700), (35, 6998960), (40, 6124090), (50, 4899272), (56, 4374350), (70, 3499480), (80, 3062045), (89, 2752400), (100, 2449636), (112, 2187175), (140, 1749740), (175, 1399792), (178, 1376200), (200, 1224818), (280, 874870), (350, 699896), (356, 688100), (400, 612409), (445, 550480), (560, 437435), (623, 393200), (700, 349948), (712, 344050), (890, 275240), (983, 249200), (1246, 196600), (1400, 174974), (1424, 172025), (1780, 137620), (1966, 124600), (2225, 110096), (2492, 98300), (2800, 87487), (3115, 78640), (3560, 68810), (3932, 62300), (4450, 55048), (4915, 49840), (4984, 49150), (6230, 39320), (6881, 35600), (7120, 34405), (7864, 31150), (8900, 27524), (9830, 24920), (9968, 24575), (12460, 19660), (13762, 17800), (15575, 15728)]