51116100

素因数分解:

$2^2\times 3^1\times 5^2\times 7^1\times {\mathrm{101}}^1\times {\mathrm{241}}^1$

素因数の和:366

約数の個数: 144

約数和(自身を含む): 171405696

約数和(自身を除く): 120289596

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 25, 28, 30, 35, 42, 50, 60, 70, 75, 84, 100, 101, 105, 140, 150, 175, 202, 210, 241, 300, 303, 350, 404, 420, 482, 505, 525, 606, 700, 707, 723, 964, 1010, 1050, 1205, 1212, 1414, 1446, 1515, 1687, 2020, 2100, 2121, 2410, 2525, 2828, 2892, 3030, 3374, 3535, 3615, 4242, 4820, 5050, 5061, 6025, 6060, 6748, 7070, 7230, 7575, 8435, 8484, 10100, 10122, 10605, 12050, 14140, 14460, 15150, 16870, 17675, 18075, 20244, 21210, 24100, 24341, 25305, 30300, 33740, 35350, 36150, 42175, 42420, 48682, 50610, 53025, 70700, 72300, 73023, 84350, 97364, 101220, 106050, 121705, 126525, 146046, 168700, 170387, 212100, 243410, 253050, 292092, 340774, 365115, 486820, 506100, 511161, 608525, 681548, 730230, 851935, 1022322, 1217050, 1460460, 1703870, 1825575, 2044644, 2434100, 2555805, 3407740, 3651150, 4259675, 5111610, 7302300, 8519350, 10223220, 12779025, 17038700, 25558050, 51116100]

約数ペア:

[(1, 51116100), (2, 25558050), (3, 17038700), (4, 12779025), (5, 10223220), (6, 8519350), (7, 7302300), (10, 5111610), (12, 4259675), (14, 3651150), (15, 3407740), (20, 2555805), (21, 2434100), (25, 2044644), (28, 1825575), (30, 1703870), (35, 1460460), (42, 1217050), (50, 1022322), (60, 851935), (70, 730230), (75, 681548), (84, 608525), (100, 511161), (101, 506100), (105, 486820), (140, 365115), (150, 340774), (175, 292092), (202, 253050), (210, 243410), (241, 212100), (300, 170387), (303, 168700), (350, 146046), (404, 126525), (420, 121705), (482, 106050), (505, 101220), (525, 97364), (606, 84350), (700, 73023), (707, 72300), (723, 70700), (964, 53025), (1010, 50610), (1050, 48682), (1205, 42420), (1212, 42175), (1414, 36150), (1446, 35350), (1515, 33740), (1687, 30300), (2020, 25305), (2100, 24341), (2121, 24100), (2410, 21210), (2525, 20244), (2828, 18075), (2892, 17675), (3030, 16870), (3374, 15150), (3535, 14460), (3615, 14140), (4242, 12050), (4820, 10605), (5050, 10122), (5061, 10100), (6025, 8484), (6060, 8435), (6748, 7575), (7070, 7230)]