421843350

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{31}}^1\times {\mathrm{83}}^1\times {\mathrm{1093}}^1$

素因数の和:1222

約数の個数: 96

約数和(自身を含む): 1093929984

約数和(自身を除く): 672086634

約数列:

[1, 2, 3, 5, 6, 10, 15, 25, 30, 31, 50, 62, 75, 83, 93, 150, 155, 166, 186, 249, 310, 415, 465, 498, 775, 830, 930, 1093, 1245, 1550, 2075, 2186, 2325, 2490, 2573, 3279, 4150, 4650, 5146, 5465, 6225, 6558, 7719, 10930, 12450, 12865, 15438, 16395, 25730, 27325, 32790, 33883, 38595, 54650, 64325, 67766, 77190, 81975, 90719, 101649, 128650, 163950, 169415, 181438, 192975, 203298, 272157, 338830, 385950, 453595, 508245, 544314, 847075, 907190, 1016490, 1360785, 1694150, 2267975, 2541225, 2721570, 2812289, 4535950, 5082450, 5624578, 6803925, 8436867, 13607850, 14061445, 16873734, 28122890, 42184335, 70307225, 84368670, 140614450, 210921675, 421843350]

約数ペア:

[(1, 421843350), (2, 210921675), (3, 140614450), (5, 84368670), (6, 70307225), (10, 42184335), (15, 28122890), (25, 16873734), (30, 14061445), (31, 13607850), (50, 8436867), (62, 6803925), (75, 5624578), (83, 5082450), (93, 4535950), (150, 2812289), (155, 2721570), (166, 2541225), (186, 2267975), (249, 1694150), (310, 1360785), (415, 1016490), (465, 907190), (498, 847075), (775, 544314), (830, 508245), (930, 453595), (1093, 385950), (1245, 338830), (1550, 272157), (2075, 203298), (2186, 192975), (2325, 181438), (2490, 169415), (2573, 163950), (3279, 128650), (4150, 101649), (4650, 90719), (5146, 81975), (5465, 77190), (6225, 67766), (6558, 64325), (7719, 54650), (10930, 38595), (12450, 33883), (12865, 32790), (15438, 27325), (16395, 25730)]