15030000

素因数分解:

$2^4\times 3^2\times 5^4\times {\mathrm{167}}^1$

素因数の和:201

約数の個数: 150

約数和(自身を含む): 52876824

約数和(自身を除く): 37846824

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 25, 30, 36, 40, 45, 48, 50, 60, 72, 75, 80, 90, 100, 120, 125, 144, 150, 167, 180, 200, 225, 240, 250, 300, 334, 360, 375, 400, 450, 500, 501, 600, 625, 668, 720, 750, 835, 900, 1000, 1002, 1125, 1200, 1250, 1336, 1500, 1503, 1670, 1800, 1875, 2000, 2004, 2250, 2500, 2505, 2672, 3000, 3006, 3340, 3600, 3750, 4008, 4175, 4500, 5000, 5010, 5625, 6000, 6012, 6680, 7500, 7515, 8016, 8350, 9000, 10000, 10020, 11250, 12024, 12525, 13360, 15000, 15030, 16700, 18000, 20040, 20875, 22500, 24048, 25050, 30000, 30060, 33400, 37575, 40080, 41750, 45000, 50100, 60120, 62625, 66800, 75150, 83500, 90000, 100200, 104375, 120240, 125250, 150300, 167000, 187875, 200400, 208750, 250500, 300600, 313125, 334000, 375750, 417500, 501000, 601200, 626250, 751500, 835000, 939375, 1002000, 1252500, 1503000, 1670000, 1878750, 2505000, 3006000, 3757500, 5010000, 7515000, 15030000]

約数ペア:

[(1, 15030000), (2, 7515000), (3, 5010000), (4, 3757500), (5, 3006000), (6, 2505000), (8, 1878750), (9, 1670000), (10, 1503000), (12, 1252500), (15, 1002000), (16, 939375), (18, 835000), (20, 751500), (24, 626250), (25, 601200), (30, 501000), (36, 417500), (40, 375750), (45, 334000), (48, 313125), (50, 300600), (60, 250500), (72, 208750), (75, 200400), (80, 187875), (90, 167000), (100, 150300), (120, 125250), (125, 120240), (144, 104375), (150, 100200), (167, 90000), (180, 83500), (200, 75150), (225, 66800), (240, 62625), (250, 60120), (300, 50100), (334, 45000), (360, 41750), (375, 40080), (400, 37575), (450, 33400), (500, 30060), (501, 30000), (600, 25050), (625, 24048), (668, 22500), (720, 20875), (750, 20040), (835, 18000), (900, 16700), (1000, 15030), (1002, 15000), (1125, 13360), (1200, 12525), (1250, 12024), (1336, 11250), (1500, 10020), (1503, 10000), (1670, 9000), (1800, 8350), (1875, 8016), (2000, 7515), (2004, 7500), (2250, 6680), (2500, 6012), (2505, 6000), (2672, 5625), (3000, 5010), (3006, 5000), (3340, 4500), (3600, 4175), (3750, 4008)]