9980281950

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{37}}^1\times {\mathrm{433}}^1\times {\mathrm{4153}}^1$

素因数の和:4638

約数の個数: 96

約数和(自身を含む): 25484889696

約数和(自身を除く): 15504607746

約数列:

[1, 2, 3, 5, 6, 10, 15, 25, 30, 37, 50, 74, 75, 111, 150, 185, 222, 370, 433, 555, 866, 925, 1110, 1299, 1850, 2165, 2598, 2775, 4153, 4330, 5550, 6495, 8306, 10825, 12459, 12990, 16021, 20765, 21650, 24918, 32042, 32475, 41530, 48063, 62295, 64950, 80105, 96126, 103825, 124590, 153661, 160210, 207650, 240315, 307322, 311475, 400525, 460983, 480630, 622950, 768305, 801050, 921966, 1201575, 1536610, 1798249, 2304915, 2403150, 3596498, 3841525, 4609830, 5394747, 7683050, 8991245, 10789494, 11524575, 17982490, 23049150, 26973735, 44956225, 53947470, 66535213, 89912450, 133070426, 134868675, 199605639, 269737350, 332676065, 399211278, 665352130, 998028195, 1663380325, 1996056390, 3326760650, 4990140975, 9980281950]

約数ペア:

[(1, 9980281950), (2, 4990140975), (3, 3326760650), (5, 1996056390), (6, 1663380325), (10, 998028195), (15, 665352130), (25, 399211278), (30, 332676065), (37, 269737350), (50, 199605639), (74, 134868675), (75, 133070426), (111, 89912450), (150, 66535213), (185, 53947470), (222, 44956225), (370, 26973735), (433, 23049150), (555, 17982490), (866, 11524575), (925, 10789494), (1110, 8991245), (1299, 7683050), (1850, 5394747), (2165, 4609830), (2598, 3841525), (2775, 3596498), (4153, 2403150), (4330, 2304915), (5550, 1798249), (6495, 1536610), (8306, 1201575), (10825, 921966), (12459, 801050), (12990, 768305), (16021, 622950), (20765, 480630), (21650, 460983), (24918, 400525), (32042, 311475), (32475, 307322), (41530, 240315), (48063, 207650), (62295, 160210), (64950, 153661), (80105, 124590), (96126, 103825)]