73508330

素因数分解:

$2^1\times 5^1\times 7^3\times {\mathrm{29}}^1\times {\mathrm{739}}^1$

素因数の和:796

約数の個数: 64

約数和(自身を含む): 159840000

約数和(自身を除く): 86331670

約数列:

[1, 2, 5, 7, 10, 14, 29, 35, 49, 58, 70, 98, 145, 203, 245, 290, 343, 406, 490, 686, 739, 1015, 1421, 1478, 1715, 2030, 2842, 3430, 3695, 5173, 7105, 7390, 9947, 10346, 14210, 19894, 21431, 25865, 36211, 42862, 49735, 51730, 72422, 99470, 107155, 150017, 181055, 214310, 253477, 300034, 362110, 506954, 750085, 1050119, 1267385, 1500170, 2100238, 2534770, 5250595, 7350833, 10501190, 14701666, 36754165, 73508330]

約数ペア:

[(1, 73508330), (2, 36754165), (5, 14701666), (7, 10501190), (10, 7350833), (14, 5250595), (29, 2534770), (35, 2100238), (49, 1500170), (58, 1267385), (70, 1050119), (98, 750085), (145, 506954), (203, 362110), (245, 300034), (290, 253477), (343, 214310), (406, 181055), (490, 150017), (686, 107155), (739, 99470), (1015, 72422), (1421, 51730), (1478, 49735), (1715, 42862), (2030, 36211), (2842, 25865), (3430, 21431), (3695, 19894), (5173, 14210), (7105, 10346), (7390, 9947)]