25004309470

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{23}}^1\times {\mathrm{1051}}^1\times {\mathrm{2111}}^1$

素因数の和:3206

約数の個数: 96

約数和(自身を含む): 54710194176

約数和(自身を除く): 29705884706

約数列:

[1, 2, 5, 7, 10, 14, 23, 35, 46, 49, 70, 98, 115, 161, 230, 245, 322, 490, 805, 1051, 1127, 1610, 2102, 2111, 2254, 4222, 5255, 5635, 7357, 10510, 10555, 11270, 14714, 14777, 21110, 24173, 29554, 36785, 48346, 48553, 51499, 73570, 73885, 97106, 102998, 103439, 120865, 147770, 169211, 206878, 241730, 242765, 257495, 338422, 339871, 485530, 514990, 517195, 679742, 846055, 1034390, 1184477, 1692110, 1699355, 2218661, 2368954, 2379097, 3398710, 4437322, 4758194, 5922385, 11093305, 11844770, 11895485, 15530627, 22186610, 23790970, 31061254, 51029203, 77653135, 102058406, 108714389, 155306270, 217428778, 255146015, 357204421, 510292030, 543571945, 714408842, 1087143890, 1786022105, 2500430947, 3572044210, 5000861894, 12502154735, 25004309470]

約数ペア:

[(1, 25004309470), (2, 12502154735), (5, 5000861894), (7, 3572044210), (10, 2500430947), (14, 1786022105), (23, 1087143890), (35, 714408842), (46, 543571945), (49, 510292030), (70, 357204421), (98, 255146015), (115, 217428778), (161, 155306270), (230, 108714389), (245, 102058406), (322, 77653135), (490, 51029203), (805, 31061254), (1051, 23790970), (1127, 22186610), (1610, 15530627), (2102, 11895485), (2111, 11844770), (2254, 11093305), (4222, 5922385), (5255, 4758194), (5635, 4437322), (7357, 3398710), (10510, 2379097), (10555, 2368954), (11270, 2218661), (14714, 1699355), (14777, 1692110), (21110, 1184477), (24173, 1034390), (29554, 846055), (36785, 679742), (48346, 517195), (48553, 514990), (51499, 485530), (73570, 339871), (73885, 338422), (97106, 257495), (102998, 242765), (103439, 241730), (120865, 206878), (147770, 169211)]