90058570

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{23}}^1\times {\mathrm{61}}^1\times {\mathrm{131}}^1$

素因数の和:236

約数の個数: 96

約数和(自身を含む): 201522816

約数和(自身を除く): 111464246

約数列:

[1, 2, 5, 7, 10, 14, 23, 35, 46, 49, 61, 70, 98, 115, 122, 131, 161, 230, 245, 262, 305, 322, 427, 490, 610, 655, 805, 854, 917, 1127, 1310, 1403, 1610, 1834, 2135, 2254, 2806, 2989, 3013, 4270, 4585, 5635, 5978, 6026, 6419, 7015, 7991, 9170, 9821, 11270, 12838, 14030, 14945, 15065, 15982, 19642, 21091, 29890, 30130, 32095, 39955, 42182, 49105, 55937, 64190, 68747, 79910, 98210, 105455, 111874, 137494, 147637, 183793, 210910, 279685, 295274, 343735, 367586, 391559, 559370, 687470, 738185, 783118, 918965, 1286551, 1476370, 1837930, 1957795, 2573102, 3915590, 6432755, 9005857, 12865510, 18011714, 45029285, 90058570]

約数ペア:

[(1, 90058570), (2, 45029285), (5, 18011714), (7, 12865510), (10, 9005857), (14, 6432755), (23, 3915590), (35, 2573102), (46, 1957795), (49, 1837930), (61, 1476370), (70, 1286551), (98, 918965), (115, 783118), (122, 738185), (131, 687470), (161, 559370), (230, 391559), (245, 367586), (262, 343735), (305, 295274), (322, 279685), (427, 210910), (490, 183793), (610, 147637), (655, 137494), (805, 111874), (854, 105455), (917, 98210), (1127, 79910), (1310, 68747), (1403, 64190), (1610, 55937), (1834, 49105), (2135, 42182), (2254, 39955), (2806, 32095), (2989, 30130), (3013, 29890), (4270, 21091), (4585, 19642), (5635, 15982), (5978, 15065), (6026, 14945), (6419, 14030), (7015, 12838), (7991, 11270), (9170, 9821)]