13698800

素因数分解:

$2^4\times 5^2\times {\mathrm{23}}^1\times {\mathrm{1489}}^1$

素因数の和:1530

約数の個数: 60

約数和(自身を含む): 34365360

約数和(自身を除く): 20666560

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 23, 25, 40, 46, 50, 80, 92, 100, 115, 184, 200, 230, 368, 400, 460, 575, 920, 1150, 1489, 1840, 2300, 2978, 4600, 5956, 7445, 9200, 11912, 14890, 23824, 29780, 34247, 37225, 59560, 68494, 74450, 119120, 136988, 148900, 171235, 273976, 297800, 342470, 547952, 595600, 684940, 856175, 1369880, 1712350, 2739760, 3424700, 6849400, 13698800]

約数ペア:

[(1, 13698800), (2, 6849400), (4, 3424700), (5, 2739760), (8, 1712350), (10, 1369880), (16, 856175), (20, 684940), (23, 595600), (25, 547952), (40, 342470), (46, 297800), (50, 273976), (80, 171235), (92, 148900), (100, 136988), (115, 119120), (184, 74450), (200, 68494), (230, 59560), (368, 37225), (400, 34247), (460, 29780), (575, 23824), (920, 14890), (1150, 11912), (1489, 9200), (1840, 7445), (2300, 5956), (2978, 4600)]