126759900

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{23}}^1\times {\mathrm{18371}}^1$

素因数の和:18411

約数の個数: 72

約数和(自身を含む): 382725504

約数和(自身を除く): 255965604

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 23, 25, 30, 46, 50, 60, 69, 75, 92, 100, 115, 138, 150, 230, 276, 300, 345, 460, 575, 690, 1150, 1380, 1725, 2300, 3450, 6900, 18371, 36742, 55113, 73484, 91855, 110226, 183710, 220452, 275565, 367420, 422533, 459275, 551130, 845066, 918550, 1102260, 1267599, 1377825, 1690132, 1837100, 2112665, 2535198, 2755650, 4225330, 5070396, 5511300, 6337995, 8450660, 10563325, 12675990, 21126650, 25351980, 31689975, 42253300, 63379950, 126759900]

約数ペア:

[(1, 126759900), (2, 63379950), (3, 42253300), (4, 31689975), (5, 25351980), (6, 21126650), (10, 12675990), (12, 10563325), (15, 8450660), (20, 6337995), (23, 5511300), (25, 5070396), (30, 4225330), (46, 2755650), (50, 2535198), (60, 2112665), (69, 1837100), (75, 1690132), (92, 1377825), (100, 1267599), (115, 1102260), (138, 918550), (150, 845066), (230, 551130), (276, 459275), (300, 422533), (345, 367420), (460, 275565), (575, 220452), (690, 183710), (1150, 110226), (1380, 91855), (1725, 73484), (2300, 55113), (3450, 36742), (6900, 18371)]