122344290

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{311}}^1$

素因数の和:405

約数の個数: 128

約数和(自身を含む): 345047040

約数和(自身を除く): 222702750

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 31, 45, 47, 54, 62, 90, 93, 94, 135, 141, 155, 186, 235, 270, 279, 282, 310, 311, 423, 465, 470, 558, 622, 705, 837, 846, 930, 933, 1269, 1395, 1410, 1457, 1555, 1674, 1866, 2115, 2538, 2790, 2799, 2914, 3110, 4185, 4230, 4371, 4665, 5598, 6345, 7285, 8370, 8397, 8742, 9330, 9641, 12690, 13113, 13995, 14570, 14617, 16794, 19282, 21855, 26226, 27990, 28923, 29234, 39339, 41985, 43710, 43851, 48205, 57846, 65565, 73085, 78678, 83970, 86769, 87702, 96410, 131130, 131553, 144615, 146170, 173538, 196695, 219255, 260307, 263106, 289230, 393390, 394659, 433845, 438510, 453127, 520614, 657765, 789318, 867690, 906254, 1301535, 1315530, 1359381, 1973295, 2265635, 2603070, 2718762, 3946590, 4078143, 4531270, 6796905, 8156286, 12234429, 13593810, 20390715, 24468858, 40781430, 61172145, 122344290]

約数ペア:

[(1, 122344290), (2, 61172145), (3, 40781430), (5, 24468858), (6, 20390715), (9, 13593810), (10, 12234429), (15, 8156286), (18, 6796905), (27, 4531270), (30, 4078143), (31, 3946590), (45, 2718762), (47, 2603070), (54, 2265635), (62, 1973295), (90, 1359381), (93, 1315530), (94, 1301535), (135, 906254), (141, 867690), (155, 789318), (186, 657765), (235, 520614), (270, 453127), (279, 438510), (282, 433845), (310, 394659), (311, 393390), (423, 289230), (465, 263106), (470, 260307), (558, 219255), (622, 196695), (705, 173538), (837, 146170), (846, 144615), (930, 131553), (933, 131130), (1269, 96410), (1395, 87702), (1410, 86769), (1457, 83970), (1555, 78678), (1674, 73085), (1866, 65565), (2115, 57846), (2538, 48205), (2790, 43851), (2799, 43710), (2914, 41985), (3110, 39339), (4185, 29234), (4230, 28923), (4371, 27990), (4665, 26226), (5598, 21855), (6345, 19282), (7285, 16794), (8370, 14617), (8397, 14570), (8742, 13995), (9330, 13113), (9641, 12690)]