8624100

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{89}}^1$

素因数の和:142

約数の個数: 144

約数和(自身を含む): 28123200

約数和(自身を除く): 19499100

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 17, 19, 20, 25, 30, 34, 38, 50, 51, 57, 60, 68, 75, 76, 85, 89, 95, 100, 102, 114, 150, 170, 178, 190, 204, 228, 255, 267, 285, 300, 323, 340, 356, 380, 425, 445, 475, 510, 534, 570, 646, 850, 890, 950, 969, 1020, 1068, 1140, 1275, 1292, 1335, 1425, 1513, 1615, 1691, 1700, 1780, 1900, 1938, 2225, 2550, 2670, 2850, 3026, 3230, 3382, 3876, 4450, 4539, 4845, 5073, 5100, 5340, 5700, 6052, 6460, 6675, 6764, 7565, 8075, 8455, 8900, 9078, 9690, 10146, 13350, 15130, 16150, 16910, 18156, 19380, 20292, 22695, 24225, 25365, 26700, 28747, 30260, 32300, 33820, 37825, 42275, 45390, 48450, 50730, 57494, 75650, 84550, 86241, 90780, 96900, 101460, 113475, 114988, 126825, 143735, 151300, 169100, 172482, 226950, 253650, 287470, 344964, 431205, 453900, 507300, 574940, 718675, 862410, 1437350, 1724820, 2156025, 2874700, 4312050, 8624100]

約数ペア:

[(1, 8624100), (2, 4312050), (3, 2874700), (4, 2156025), (5, 1724820), (6, 1437350), (10, 862410), (12, 718675), (15, 574940), (17, 507300), (19, 453900), (20, 431205), (25, 344964), (30, 287470), (34, 253650), (38, 226950), (50, 172482), (51, 169100), (57, 151300), (60, 143735), (68, 126825), (75, 114988), (76, 113475), (85, 101460), (89, 96900), (95, 90780), (100, 86241), (102, 84550), (114, 75650), (150, 57494), (170, 50730), (178, 48450), (190, 45390), (204, 42275), (228, 37825), (255, 33820), (267, 32300), (285, 30260), (300, 28747), (323, 26700), (340, 25365), (356, 24225), (380, 22695), (425, 20292), (445, 19380), (475, 18156), (510, 16910), (534, 16150), (570, 15130), (646, 13350), (850, 10146), (890, 9690), (950, 9078), (969, 8900), (1020, 8455), (1068, 8075), (1140, 7565), (1275, 6764), (1292, 6675), (1335, 6460), (1425, 6052), (1513, 5700), (1615, 5340), (1691, 5100), (1700, 5073), (1780, 4845), (1900, 4539), (1938, 4450), (2225, 3876), (2550, 3382), (2670, 3230), (2850, 3026)]