84735210

素因数分解:

$2^1\times 3^1\times 5^1\times 7^2\times {\mathrm{59}}^1\times {\mathrm{977}}^1$

素因数の和:1060

約数の個数: 96

約数和(自身を含む): 240822720

約数和(自身を除く): 156087510

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 49, 59, 70, 98, 105, 118, 147, 177, 210, 245, 294, 295, 354, 413, 490, 590, 735, 826, 885, 977, 1239, 1470, 1770, 1954, 2065, 2478, 2891, 2931, 4130, 4885, 5782, 5862, 6195, 6839, 8673, 9770, 12390, 13678, 14455, 14655, 17346, 20517, 28910, 29310, 34195, 41034, 43365, 47873, 57643, 68390, 86730, 95746, 102585, 115286, 143619, 172929, 205170, 239365, 287238, 288215, 345858, 403501, 478730, 576430, 718095, 807002, 864645, 1210503, 1436190, 1729290, 2017505, 2421006, 2824507, 4035010, 5649014, 6052515, 8473521, 12105030, 14122535, 16947042, 28245070, 42367605, 84735210]

約数ペア:

[(1, 84735210), (2, 42367605), (3, 28245070), (5, 16947042), (6, 14122535), (7, 12105030), (10, 8473521), (14, 6052515), (15, 5649014), (21, 4035010), (30, 2824507), (35, 2421006), (42, 2017505), (49, 1729290), (59, 1436190), (70, 1210503), (98, 864645), (105, 807002), (118, 718095), (147, 576430), (177, 478730), (210, 403501), (245, 345858), (294, 288215), (295, 287238), (354, 239365), (413, 205170), (490, 172929), (590, 143619), (735, 115286), (826, 102585), (885, 95746), (977, 86730), (1239, 68390), (1470, 57643), (1770, 47873), (1954, 43365), (2065, 41034), (2478, 34195), (2891, 29310), (2931, 28910), (4130, 20517), (4885, 17346), (5782, 14655), (5862, 14455), (6195, 13678), (6839, 12390), (8673, 9770)]