172159600

素因数分解:

$2^4\times 5^2\times {\mathrm{23}}^1\times {\mathrm{18713}}^1$

素因数の和:18754

約数の個数: 60

約数和(自身を含む): 431619696

約数和(自身を除く): 259460096

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, 1840, 2300, 4600, 9200, 18713, 37426, 74852, 93565, 149704, 187130, 299408, 374260, 430399, 467825, 748520, 860798, 935650, 1497040, 1721596, 1871300, 2151995, 3443192, 3742600, 4303990, 6886384, 7485200, 8607980, 10759975, 17215960, 21519950, 34431920, 43039900, 86079800, 172159600]

約数ペア:

[(1, 172159600), (2, 86079800), (4, 43039900), (5, 34431920), (8, 21519950), (10, 17215960), (16, 10759975), (20, 8607980), (23, 7485200), (25, 6886384), (40, 4303990), (46, 3742600), (50, 3443192), (80, 2151995), (92, 1871300), (100, 1721596), (115, 1497040), (184, 935650), (200, 860798), (230, 748520), (368, 467825), (400, 430399), (460, 374260), (575, 299408), (920, 187130), (1150, 149704), (1840, 93565), (2300, 74852), (4600, 37426), (9200, 18713)]