2007120900

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{47}}^1\times {\mathrm{283}}^1\times {\mathrm{503}}^1$

素因数の和:850

約数の個数: 144

約数和(自身を含む): 5963618304

約数和(自身を除く): 3956497404

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 25, 30, 47, 50, 60, 75, 94, 100, 141, 150, 188, 235, 282, 283, 300, 470, 503, 564, 566, 705, 849, 940, 1006, 1132, 1175, 1410, 1415, 1509, 1698, 2012, 2350, 2515, 2820, 2830, 3018, 3396, 3525, 4245, 4700, 5030, 5660, 6036, 7050, 7075, 7545, 8490, 10060, 12575, 13301, 14100, 14150, 15090, 16980, 21225, 23641, 25150, 26602, 28300, 30180, 37725, 39903, 42450, 47282, 50300, 53204, 66505, 70923, 75450, 79806, 84900, 94564, 118205, 133010, 141846, 142349, 150900, 159612, 199515, 236410, 266020, 283692, 284698, 332525, 354615, 399030, 427047, 472820, 569396, 591025, 665050, 709230, 711745, 798060, 854094, 997575, 1182050, 1330100, 1418460, 1423490, 1708188, 1773075, 1995150, 2135235, 2364100, 2846980, 3546150, 3558725, 3990300, 4270470, 6690403, 7092300, 7117450, 8540940, 10676175, 13380806, 14234900, 20071209, 21352350, 26761612, 33452015, 40142418, 42704700, 66904030, 80284836, 100356045, 133808060, 167260075, 200712090, 334520150, 401424180, 501780225, 669040300, 1003560450, 2007120900]

約数ペア:

[(1, 2007120900), (2, 1003560450), (3, 669040300), (4, 501780225), (5, 401424180), (6, 334520150), (10, 200712090), (12, 167260075), (15, 133808060), (20, 100356045), (25, 80284836), (30, 66904030), (47, 42704700), (50, 40142418), (60, 33452015), (75, 26761612), (94, 21352350), (100, 20071209), (141, 14234900), (150, 13380806), (188, 10676175), (235, 8540940), (282, 7117450), (283, 7092300), (300, 6690403), (470, 4270470), (503, 3990300), (564, 3558725), (566, 3546150), (705, 2846980), (849, 2364100), (940, 2135235), (1006, 1995150), (1132, 1773075), (1175, 1708188), (1410, 1423490), (1415, 1418460), (1509, 1330100), (1698, 1182050), (2012, 997575), (2350, 854094), (2515, 798060), (2820, 711745), (2830, 709230), (3018, 665050), (3396, 591025), (3525, 569396), (4245, 472820), (4700, 427047), (5030, 399030), (5660, 354615), (6036, 332525), (7050, 284698), (7075, 283692), (7545, 266020), (8490, 236410), (10060, 199515), (12575, 159612), (13301, 150900), (14100, 142349), (14150, 141846), (15090, 133010), (16980, 118205), (21225, 94564), (23641, 84900), (25150, 79806), (26602, 75450), (28300, 70923), (30180, 66505), (37725, 53204), (39903, 50300), (42450, 47282)]