74022900

素因数分解:

$2^2\times 3^1\times 5^2\times 7^1\times {\mathrm{101}}^1\times {\mathrm{349}}^1$

素因数の和:474

約数の個数: 144

約数和(自身を含む): 247900800

約数和(自身を除く): 173877900

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, 349, 350, 404, 420, 505, 525, 606, 698, 700, 707, 1010, 1047, 1050, 1212, 1396, 1414, 1515, 1745, 2020, 2094, 2100, 2121, 2443, 2525, 2828, 3030, 3490, 3535, 4188, 4242, 4886, 5050, 5235, 6060, 6980, 7070, 7329, 7575, 8484, 8725, 9772, 10100, 10470, 10605, 12215, 14140, 14658, 15150, 17450, 17675, 20940, 21210, 24430, 26175, 29316, 30300, 34900, 35249, 35350, 36645, 42420, 48860, 52350, 53025, 61075, 70498, 70700, 73290, 104700, 105747, 106050, 122150, 140996, 146580, 176245, 183225, 211494, 212100, 244300, 246743, 352490, 366450, 422988, 493486, 528735, 704980, 732900, 740229, 881225, 986972, 1057470, 1233715, 1480458, 1762450, 2114940, 2467430, 2643675, 2960916, 3524900, 3701145, 4934860, 5287350, 6168575, 7402290, 10574700, 12337150, 14804580, 18505725, 24674300, 37011450, 74022900]

約数ペア:

[(1, 74022900), (2, 37011450), (3, 24674300), (4, 18505725), (5, 14804580), (6, 12337150), (7, 10574700), (10, 7402290), (12, 6168575), (14, 5287350), (15, 4934860), (20, 3701145), (21, 3524900), (25, 2960916), (28, 2643675), (30, 2467430), (35, 2114940), (42, 1762450), (50, 1480458), (60, 1233715), (70, 1057470), (75, 986972), (84, 881225), (100, 740229), (101, 732900), (105, 704980), (140, 528735), (150, 493486), (175, 422988), (202, 366450), (210, 352490), (300, 246743), (303, 244300), (349, 212100), (350, 211494), (404, 183225), (420, 176245), (505, 146580), (525, 140996), (606, 122150), (698, 106050), (700, 105747), (707, 104700), (1010, 73290), (1047, 70700), (1050, 70498), (1212, 61075), (1396, 53025), (1414, 52350), (1515, 48860), (1745, 42420), (2020, 36645), (2094, 35350), (2100, 35249), (2121, 34900), (2443, 30300), (2525, 29316), (2828, 26175), (3030, 24430), (3490, 21210), (3535, 20940), (4188, 17675), (4242, 17450), (4886, 15150), (5050, 14658), (5235, 14140), (6060, 12215), (6980, 10605), (7070, 10470), (7329, 10100), (7575, 9772), (8484, 8725)]