150378900

素因数分解:

$2^2\times 3^1\times 5^2\times 7^1\times {\mathrm{101}}^1\times {\mathrm{709}}^1$

素因数の和:834

約数の個数: 144

約数和(自身を含む): 502884480

約数和(自身を除く): 352505580

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, 300, 303, 350, 404, 420, 505, 525, 606, 700, 707, 709, 1010, 1050, 1212, 1414, 1418, 1515, 2020, 2100, 2121, 2127, 2525, 2828, 2836, 3030, 3535, 3545, 4242, 4254, 4963, 5050, 6060, 7070, 7090, 7575, 8484, 8508, 9926, 10100, 10605, 10635, 14140, 14180, 14889, 15150, 17675, 17725, 19852, 21210, 21270, 24815, 29778, 30300, 35350, 35450, 42420, 42540, 49630, 53025, 53175, 59556, 70700, 70900, 71609, 74445, 99260, 106050, 106350, 124075, 143218, 148890, 212100, 212700, 214827, 248150, 286436, 297780, 358045, 372225, 429654, 496300, 501263, 716090, 744450, 859308, 1002526, 1074135, 1432180, 1488900, 1503789, 1790225, 2005052, 2148270, 2506315, 3007578, 3580450, 4296540, 5012630, 5370675, 6015156, 7160900, 7518945, 10025260, 10741350, 12531575, 15037890, 21482700, 25063150, 30075780, 37594725, 50126300, 75189450, 150378900]

約数ペア:

[(1, 150378900), (2, 75189450), (3, 50126300), (4, 37594725), (5, 30075780), (6, 25063150), (7, 21482700), (10, 15037890), (12, 12531575), (14, 10741350), (15, 10025260), (20, 7518945), (21, 7160900), (25, 6015156), (28, 5370675), (30, 5012630), (35, 4296540), (42, 3580450), (50, 3007578), (60, 2506315), (70, 2148270), (75, 2005052), (84, 1790225), (100, 1503789), (101, 1488900), (105, 1432180), (140, 1074135), (150, 1002526), (175, 859308), (202, 744450), (210, 716090), (300, 501263), (303, 496300), (350, 429654), (404, 372225), (420, 358045), (505, 297780), (525, 286436), (606, 248150), (700, 214827), (707, 212700), (709, 212100), (1010, 148890), (1050, 143218), (1212, 124075), (1414, 106350), (1418, 106050), (1515, 99260), (2020, 74445), (2100, 71609), (2121, 70900), (2127, 70700), (2525, 59556), (2828, 53175), (2836, 53025), (3030, 49630), (3535, 42540), (3545, 42420), (4242, 35450), (4254, 35350), (4963, 30300), (5050, 29778), (6060, 24815), (7070, 21270), (7090, 21210), (7575, 19852), (8484, 17725), (8508, 17675), (9926, 15150), (10100, 14889), (10605, 14180), (10635, 14140)]