68168070

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{461}}^1$

素因数の和:558

約数の個数: 96

約数和(自身を含む): 186810624

約数和(自身を除く): 118642554

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 31, 45, 53, 62, 90, 93, 106, 155, 159, 186, 265, 279, 310, 318, 461, 465, 477, 530, 558, 795, 922, 930, 954, 1383, 1395, 1590, 1643, 2305, 2385, 2766, 2790, 3286, 4149, 4610, 4770, 4929, 6915, 8215, 8298, 9858, 13830, 14291, 14787, 16430, 20745, 24433, 24645, 28582, 29574, 41490, 42873, 48866, 49290, 71455, 73299, 73935, 85746, 122165, 128619, 142910, 146598, 147870, 214365, 219897, 244330, 257238, 366495, 428730, 439794, 643095, 732990, 757423, 1099485, 1286190, 1514846, 2198970, 2272269, 3787115, 4544538, 6816807, 7574230, 11361345, 13633614, 22722690, 34084035, 68168070]

約数ペア:

[(1, 68168070), (2, 34084035), (3, 22722690), (5, 13633614), (6, 11361345), (9, 7574230), (10, 6816807), (15, 4544538), (18, 3787115), (30, 2272269), (31, 2198970), (45, 1514846), (53, 1286190), (62, 1099485), (90, 757423), (93, 732990), (106, 643095), (155, 439794), (159, 428730), (186, 366495), (265, 257238), (279, 244330), (310, 219897), (318, 214365), (461, 147870), (465, 146598), (477, 142910), (530, 128619), (558, 122165), (795, 85746), (922, 73935), (930, 73299), (954, 71455), (1383, 49290), (1395, 48866), (1590, 42873), (1643, 41490), (2305, 29574), (2385, 28582), (2766, 24645), (2790, 24433), (3286, 20745), (4149, 16430), (4610, 14787), (4770, 14291), (4929, 13830), (6915, 9858), (8215, 8298)]