134342810

素因数分解:

$2^1\times 5^1\times 7^3\times {\mathrm{53}}^1\times {\mathrm{739}}^1$

素因数の和:820

約数の個数: 64

約数和(自身を含む): 287712000

約数和(自身を除く): 153369190

約数列:

[1, 2, 5, 7, 10, 14, 35, 49, 53, 70, 98, 106, 245, 265, 343, 371, 490, 530, 686, 739, 742, 1478, 1715, 1855, 2597, 3430, 3695, 3710, 5173, 5194, 7390, 10346, 12985, 18179, 25865, 25970, 36211, 36358, 39167, 51730, 72422, 78334, 90895, 181055, 181790, 195835, 253477, 274169, 362110, 391670, 506954, 548338, 1267385, 1370845, 1919183, 2534770, 2741690, 3838366, 9595915, 13434281, 19191830, 26868562, 67171405, 134342810]

約数ペア:

[(1, 134342810), (2, 67171405), (5, 26868562), (7, 19191830), (10, 13434281), (14, 9595915), (35, 3838366), (49, 2741690), (53, 2534770), (70, 1919183), (98, 1370845), (106, 1267385), (245, 548338), (265, 506954), (343, 391670), (371, 362110), (490, 274169), (530, 253477), (686, 195835), (739, 181790), (742, 181055), (1478, 90895), (1715, 78334), (1855, 72422), (2597, 51730), (3430, 39167), (3695, 36358), (3710, 36211), (5173, 25970), (5194, 25865), (7390, 18179), (10346, 12985)]