974323840

素因数分解:

$2^7\times 5^1\times 7^2\times {\mathrm{31069}}^1$

素因数の和:31102

約数の個数: 96

約数和(自身を含む): 2709614700

約数和(自身を除く): 1735290860

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 49, 56, 64, 70, 80, 98, 112, 128, 140, 160, 196, 224, 245, 280, 320, 392, 448, 490, 560, 640, 784, 896, 980, 1120, 1568, 1960, 2240, 3136, 3920, 4480, 6272, 7840, 15680, 31069, 31360, 62138, 124276, 155345, 217483, 248552, 310690, 434966, 497104, 621380, 869932, 994208, 1087415, 1242760, 1522381, 1739864, 1988416, 2174830, 2485520, 3044762, 3479728, 3976832, 4349660, 4971040, 6089524, 6959456, 7611905, 8699320, 9942080, 12179048, 13918912, 15223810, 17398640, 19884160, 24358096, 27837824, 30447620, 34797280, 48716192, 60895240, 69594560, 97432384, 121790480, 139189120, 194864768, 243580960, 487161920, 974323840]

約数ペア:

[(1, 974323840), (2, 487161920), (4, 243580960), (5, 194864768), (7, 139189120), (8, 121790480), (10, 97432384), (14, 69594560), (16, 60895240), (20, 48716192), (28, 34797280), (32, 30447620), (35, 27837824), (40, 24358096), (49, 19884160), (56, 17398640), (64, 15223810), (70, 13918912), (80, 12179048), (98, 9942080), (112, 8699320), (128, 7611905), (140, 6959456), (160, 6089524), (196, 4971040), (224, 4349660), (245, 3976832), (280, 3479728), (320, 3044762), (392, 2485520), (448, 2174830), (490, 1988416), (560, 1739864), (640, 1522381), (784, 1242760), (896, 1087415), (980, 994208), (1120, 869932), (1568, 621380), (1960, 497104), (2240, 434966), (3136, 310690), (3920, 248552), (4480, 217483), (6272, 155345), (7840, 124276), (15680, 62138), (31069, 31360)]