54499140

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{67}}^1\times {\mathrm{4519}}^1$

素因数の和:4601

約数の個数: 72

約数和(自身を含む): 167818560

約数和(自身を除く): 113319420

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 67, 90, 134, 180, 201, 268, 335, 402, 603, 670, 804, 1005, 1206, 1340, 2010, 2412, 3015, 4020, 4519, 6030, 9038, 12060, 13557, 18076, 22595, 27114, 40671, 45190, 54228, 67785, 81342, 90380, 135570, 162684, 203355, 271140, 302773, 406710, 605546, 813420, 908319, 1211092, 1513865, 1816638, 2724957, 3027730, 3633276, 4541595, 5449914, 6055460, 9083190, 10899828, 13624785, 18166380, 27249570, 54499140]

約数ペア:

[(1, 54499140), (2, 27249570), (3, 18166380), (4, 13624785), (5, 10899828), (6, 9083190), (9, 6055460), (10, 5449914), (12, 4541595), (15, 3633276), (18, 3027730), (20, 2724957), (30, 1816638), (36, 1513865), (45, 1211092), (60, 908319), (67, 813420), (90, 605546), (134, 406710), (180, 302773), (201, 271140), (268, 203355), (335, 162684), (402, 135570), (603, 90380), (670, 81342), (804, 67785), (1005, 54228), (1206, 45190), (1340, 40671), (2010, 27114), (2412, 22595), (3015, 18076), (4020, 13557), (4519, 12060), (6030, 9038)]