68840730

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{113}}^1\times {\mathrm{967}}^1$

素因数の和:1100

約数の個数: 96

約数和(自身を含む): 206578944

約数和(自身を除く): 137738214

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 30, 35, 42, 45, 63, 70, 90, 105, 113, 126, 210, 226, 315, 339, 565, 630, 678, 791, 967, 1017, 1130, 1582, 1695, 1934, 2034, 2373, 2901, 3390, 3955, 4746, 4835, 5085, 5802, 6769, 7119, 7910, 8703, 9670, 10170, 11865, 13538, 14238, 14505, 17406, 20307, 23730, 29010, 33845, 35595, 40614, 43515, 60921, 67690, 71190, 87030, 101535, 109271, 121842, 203070, 218542, 304605, 327813, 546355, 609210, 655626, 764897, 983439, 1092710, 1529794, 1639065, 1966878, 2294691, 3278130, 3824485, 4589382, 4917195, 6884073, 7648970, 9834390, 11473455, 13768146, 22946910, 34420365, 68840730]

約数ペア:

[(1, 68840730), (2, 34420365), (3, 22946910), (5, 13768146), (6, 11473455), (7, 9834390), (9, 7648970), (10, 6884073), (14, 4917195), (15, 4589382), (18, 3824485), (21, 3278130), (30, 2294691), (35, 1966878), (42, 1639065), (45, 1529794), (63, 1092710), (70, 983439), (90, 764897), (105, 655626), (113, 609210), (126, 546355), (210, 327813), (226, 304605), (315, 218542), (339, 203070), (565, 121842), (630, 109271), (678, 101535), (791, 87030), (967, 71190), (1017, 67690), (1130, 60921), (1582, 43515), (1695, 40614), (1934, 35595), (2034, 33845), (2373, 29010), (2901, 23730), (3390, 20307), (3955, 17406), (4746, 14505), (4835, 14238), (5085, 13538), (5802, 11865), (6769, 10170), (7119, 9670), (7910, 8703)]