131435374800

素因数分解:

$2^4\times 3^1\times 5^2\times {\mathrm{31}}^1\times {\mathrm{103}}^1\times {\mathrm{34303}}^1$

素因数の和:34458

約数の個数: 240

約数和(自身を含む): 438845308928

約数和(自身を除く): 307409934128

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 31, 40, 48, 50, 60, 62, 75, 80, 93, 100, 103, 120, 124, 150, 155, 186, 200, 206, 240, 248, 300, 309, 310, 372, 400, 412, 465, 496, 515, 600, 618, 620, 744, 775, 824, 930, 1030, 1200, 1236, 1240, 1488, 1545, 1550, 1648, 1860, 2060, 2325, 2472, 2480, 2575, 3090, 3100, 3193, 3720, 4120, 4650, 4944, 5150, 6180, 6200, 6386, 7440, 7725, 8240, 9300, 9579, 10300, 12360, 12400, 12772, 15450, 15965, 18600, 19158, 20600, 24720, 25544, 30900, 31930, 34303, 37200, 38316, 41200, 47895, 51088, 61800, 63860, 68606, 76632, 79825, 95790, 102909, 123600, 127720, 137212, 153264, 159650, 171515, 191580, 205818, 239475, 255440, 274424, 319300, 343030, 383160, 411636, 478950, 514545, 548848, 638600, 686060, 766320, 823272, 857575, 957900, 1029090, 1063393, 1277200, 1372120, 1646544, 1715150, 1915800, 2058180, 2126786, 2572725, 2744240, 3190179, 3430300, 3533209, 3831600, 4116360, 4253572, 5145450, 5316965, 6380358, 6860600, 7066418, 8232720, 8507144, 10290900, 10599627, 10633930, 12760716, 13721200, 14132836, 15950895, 17014288, 17666045, 20581800, 21199254, 21267860, 25521432, 26584825, 28265672, 31901790, 35332090, 41163600, 42398508, 42535720, 51042864, 52998135, 53169650, 56531344, 63803580, 70664180, 79754475, 84797016, 85071440, 88330225, 105996270, 106339300, 109529479, 127607160, 141328360, 159508950, 169594032, 176660450, 211992540, 212678600, 219058958, 255214320, 264990675, 282656720, 319017900, 328588437, 353320900, 423985080, 425357200, 438117916, 529981350, 547647395, 638035800, 657176874, 706641800, 847970160, 876235832, 1059962700, 1095294790, 1276071600, 1314353748, 1413283600, 1642942185, 1752471664, 2119925400, 2190589580, 2628707496, 2738236975, 3285884370, 4239850800, 4381179160, 5257414992, 5476473950, 6571768740, 8214710925, 8762358320, 10952947900, 13143537480, 16429421850, 21905895800, 26287074960, 32858843700, 43811791600, 65717687400, 131435374800]

約数ペア:

[(1, 131435374800), (2, 65717687400), (3, 43811791600), (4, 32858843700), (5, 26287074960), (6, 21905895800), (8, 16429421850), (10, 13143537480), (12, 10952947900), (15, 8762358320), (16, 8214710925), (20, 6571768740), (24, 5476473950), (25, 5257414992), (30, 4381179160), (31, 4239850800), (40, 3285884370), (48, 2738236975), (50, 2628707496), (60, 2190589580), (62, 2119925400), (75, 1752471664), (80, 1642942185), (93, 1413283600), (100, 1314353748), (103, 1276071600), (120, 1095294790), (124, 1059962700), (150, 876235832), (155, 847970160), (186, 706641800), (200, 657176874), (206, 638035800), (240, 547647395), (248, 529981350), (300, 438117916), (309, 425357200), (310, 423985080), (372, 353320900), (400, 328588437), (412, 319017900), (465, 282656720), (496, 264990675), (515, 255214320), (600, 219058958), (618, 212678600), (620, 211992540), (744, 176660450), (775, 169594032), (824, 159508950), (930, 141328360), (1030, 127607160), (1200, 109529479), (1236, 106339300), (1240, 105996270), (1488, 88330225), (1545, 85071440), (1550, 84797016), (1648, 79754475), (1860, 70664180), (2060, 63803580), (2325, 56531344), (2472, 53169650), (2480, 52998135), (2575, 51042864), (3090, 42535720), (3100, 42398508), (3193, 41163600), (3720, 35332090), (4120, 31901790), (4650, 28265672), (4944, 26584825), (5150, 25521432), (6180, 21267860), (6200, 21199254), (6386, 20581800), (7440, 17666045), (7725, 17014288), (8240, 15950895), (9300, 14132836), (9579, 13721200), (10300, 12760716), (12360, 10633930), (12400, 10599627), (12772, 10290900), (15450, 8507144), (15965, 8232720), (18600, 7066418), (19158, 6860600), (20600, 6380358), (24720, 5316965), (25544, 5145450), (30900, 4253572), (31930, 4116360), (34303, 3831600), (37200, 3533209), (38316, 3430300), (41200, 3190179), (47895, 2744240), (51088, 2572725), (61800, 2126786), (63860, 2058180), (68606, 1915800), (76632, 1715150), (79825, 1646544), (95790, 1372120), (102909, 1277200), (123600, 1063393), (127720, 1029090), (137212, 957900), (153264, 857575), (159650, 823272), (171515, 766320), (191580, 686060), (205818, 638600), (239475, 548848), (255440, 514545), (274424, 478950), (319300, 411636), (343030, 383160)]