313824780

素因数分解:

$2^2\times 3^5\times 5^1\times {\mathrm{31}}^1\times {\mathrm{2083}}^1$

素因数の和:2138

約数の個数: 144

約数和(自身を含む): 1019526144

約数和(自身を除く): 705701364

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 31, 36, 45, 54, 60, 62, 81, 90, 93, 108, 124, 135, 155, 162, 180, 186, 243, 270, 279, 310, 324, 372, 405, 465, 486, 540, 558, 620, 810, 837, 930, 972, 1116, 1215, 1395, 1620, 1674, 1860, 2083, 2430, 2511, 2790, 3348, 4166, 4185, 4860, 5022, 5580, 6249, 7533, 8332, 8370, 10044, 10415, 12498, 12555, 15066, 16740, 18747, 20830, 24996, 25110, 30132, 31245, 37494, 37665, 41660, 50220, 56241, 62490, 64573, 74988, 75330, 93735, 112482, 124980, 129146, 150660, 168723, 187470, 193719, 224964, 258292, 281205, 322865, 337446, 374940, 387438, 506169, 562410, 581157, 645730, 674892, 774876, 843615, 968595, 1012338, 1124820, 1162314, 1291460, 1687230, 1743471, 1937190, 2024676, 2324628, 2530845, 2905785, 3374460, 3486942, 3874380, 5061690, 5230413, 5811570, 6973884, 8717355, 10123380, 10460826, 11623140, 15691239, 17434710, 20921652, 26152065, 31382478, 34869420, 52304130, 62764956, 78456195, 104608260, 156912390, 313824780]

約数ペア:

[(1, 313824780), (2, 156912390), (3, 104608260), (4, 78456195), (5, 62764956), (6, 52304130), (9, 34869420), (10, 31382478), (12, 26152065), (15, 20921652), (18, 17434710), (20, 15691239), (27, 11623140), (30, 10460826), (31, 10123380), (36, 8717355), (45, 6973884), (54, 5811570), (60, 5230413), (62, 5061690), (81, 3874380), (90, 3486942), (93, 3374460), (108, 2905785), (124, 2530845), (135, 2324628), (155, 2024676), (162, 1937190), (180, 1743471), (186, 1687230), (243, 1291460), (270, 1162314), (279, 1124820), (310, 1012338), (324, 968595), (372, 843615), (405, 774876), (465, 674892), (486, 645730), (540, 581157), (558, 562410), (620, 506169), (810, 387438), (837, 374940), (930, 337446), (972, 322865), (1116, 281205), (1215, 258292), (1395, 224964), (1620, 193719), (1674, 187470), (1860, 168723), (2083, 150660), (2430, 129146), (2511, 124980), (2790, 112482), (3348, 93735), (4166, 75330), (4185, 74988), (4860, 64573), (5022, 62490), (5580, 56241), (6249, 50220), (7533, 41660), (8332, 37665), (8370, 37494), (10044, 31245), (10415, 30132), (12498, 25110), (12555, 24996), (15066, 20830), (16740, 18747)]