12844170

素因数分解:

$2^1\times 3^4\times 5^1\times {\mathrm{101}}^1\times {\mathrm{157}}^1$

素因数の和:277

約数の個数: 80

約数和(自身を含む): 35100648

約数和(自身を除く): 22256478

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 81, 90, 101, 135, 157, 162, 202, 270, 303, 314, 405, 471, 505, 606, 785, 810, 909, 942, 1010, 1413, 1515, 1570, 1818, 2355, 2727, 2826, 3030, 4239, 4545, 4710, 5454, 7065, 8181, 8478, 9090, 12717, 13635, 14130, 15857, 16362, 21195, 25434, 27270, 31714, 40905, 42390, 47571, 63585, 79285, 81810, 95142, 127170, 142713, 158570, 237855, 285426, 428139, 475710, 713565, 856278, 1284417, 1427130, 2140695, 2568834, 4281390, 6422085, 12844170]

約数ペア:

[(1, 12844170), (2, 6422085), (3, 4281390), (5, 2568834), (6, 2140695), (9, 1427130), (10, 1284417), (15, 856278), (18, 713565), (27, 475710), (30, 428139), (45, 285426), (54, 237855), (81, 158570), (90, 142713), (101, 127170), (135, 95142), (157, 81810), (162, 79285), (202, 63585), (270, 47571), (303, 42390), (314, 40905), (405, 31714), (471, 27270), (505, 25434), (606, 21195), (785, 16362), (810, 15857), (909, 14130), (942, 13635), (1010, 12717), (1413, 9090), (1515, 8478), (1570, 8181), (1818, 7065), (2355, 5454), (2727, 4710), (2826, 4545), (3030, 4239)]