75873000

素因数分解:

$2^3\times 3^1\times 5^3\times 7^1\times {\mathrm{3613}}^1$

素因数の和:3644

約数の個数: 128

約数和(自身を含む): 270616320

約数和(自身を除く): 194743320

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 25, 28, 30, 35, 40, 42, 50, 56, 60, 70, 75, 84, 100, 105, 120, 125, 140, 150, 168, 175, 200, 210, 250, 280, 300, 350, 375, 420, 500, 525, 600, 700, 750, 840, 875, 1000, 1050, 1400, 1500, 1750, 2100, 2625, 3000, 3500, 3613, 4200, 5250, 7000, 7226, 10500, 10839, 14452, 18065, 21000, 21678, 25291, 28904, 36130, 43356, 50582, 54195, 72260, 75873, 86712, 90325, 101164, 108390, 126455, 144520, 151746, 180650, 202328, 216780, 252910, 270975, 303492, 361300, 379365, 433560, 451625, 505820, 541950, 606984, 632275, 722600, 758730, 903250, 1011640, 1083900, 1264550, 1354875, 1517460, 1806500, 1896825, 2167800, 2529100, 2709750, 3034920, 3161375, 3613000, 3793650, 5058200, 5419500, 6322750, 7587300, 9484125, 10839000, 12645500, 15174600, 18968250, 25291000, 37936500, 75873000]

約数ペア:

[(1, 75873000), (2, 37936500), (3, 25291000), (4, 18968250), (5, 15174600), (6, 12645500), (7, 10839000), (8, 9484125), (10, 7587300), (12, 6322750), (14, 5419500), (15, 5058200), (20, 3793650), (21, 3613000), (24, 3161375), (25, 3034920), (28, 2709750), (30, 2529100), (35, 2167800), (40, 1896825), (42, 1806500), (50, 1517460), (56, 1354875), (60, 1264550), (70, 1083900), (75, 1011640), (84, 903250), (100, 758730), (105, 722600), (120, 632275), (125, 606984), (140, 541950), (150, 505820), (168, 451625), (175, 433560), (200, 379365), (210, 361300), (250, 303492), (280, 270975), (300, 252910), (350, 216780), (375, 202328), (420, 180650), (500, 151746), (525, 144520), (600, 126455), (700, 108390), (750, 101164), (840, 90325), (875, 86712), (1000, 75873), (1050, 72260), (1400, 54195), (1500, 50582), (1750, 43356), (2100, 36130), (2625, 28904), (3000, 25291), (3500, 21678), (3613, 21000), (4200, 18065), (5250, 14452), (7000, 10839), (7226, 10500)]